M24LRxx application software user guide
Contents
1. RF TAG REQUEST ANSWER report HF request and RF answer Selecting the Non addressed mode Selecting the Addressed mode Selecting the Select mode Device state management interface Initiating a read operation Result of the read operation Sector O0h Result of the read operation Sector 3Fh Secior0 DIOCKO M naam NADA BA ee w eee nie ee Sector O blocks 1105 aaa 2 255 4 2 see Initiating a write operation PIN 0058 madaan a BE S Nd VS Get Multiple Block Security Status button Security status byte for sector 07 Security status bytes for sectors 07 and 08 Write AFI Command pA AKA PAGAN KARA KAPA ag Write DSFID command Doc ID 16609 Rev 3 UM0853 UM0853 Figure 49 Figure 50 Figure 51 Figure 52 Figure 53 Figure 54 Figure 55 Figure 56 Figure 57 Figure 58 Figure 59 Figure 60 Figure 61 Figure 62 Figure 63 Figure 64 Figure 65 Figure 66 Figure 67 Figure 68 Figure 69 Figure 70 Figure 71 Figure 72 Figure 73 Figure 74 Figure 75 Figure 76 Figure 77 Figure 78 Figure 79 Figure 80 Figure 81 Figure 82 Figu2. External antenna 2 0 ce ee ees Serial EEPROM USB reader I C bus cable ANT1 M24LR A reference antenna ANT2 M24LR A reference antenna M24LR64 R in SO8 package al AA AA Wad ace Renan ut PRIM2 M24LR A reference antenna S1MS2 PRIMER2Z 5 x31 oo BB ex AS eee ee FCS RFC a a hav DAA 0 ANT1 M24LR A reference antenna ANT2 M24LR A reference antenna M24LR64 R in SO8 package DEMO CR95HF A demonstration kit Application home page Connection check by the software MaN MENU exam AA wate MA ANNA ANA St ap PAA KAI aa Reader application menu show Image Transfer application show Demo STM32 PRIMER2 menu show Data logger menu show demo ESL menu TOOLS MENU a aa were GA qed ve a Ba AA a AG Se dei FICIO NGM APAN RF user interface Inventory DUTON 4 4ue aegre dka Siste aen sr sisi Three tags detected Specific UID selected Get System Info button
3. 43 4 2 Writing a picture to your M24LR64 R 44 4 3 Read display the M24LR64 R memory content 46 DEMOKIT M24LR A demonstration 48 5 1 Checking RF communications 48 52 Uploading a picture to your DEMOKIT M24LR A by RF 49 5 3 Downloading a picture from your DEMOKIT M24LR A by RF 49 5 4 Check communications status 50 5 5 Using your STM32 PRIMER2 to read the contents of the reference antenna through 2C 51 Datalogger demonstration 52 ESL demonstration 53 Revision history Se 454 Liu DANE GANG eae NA 55 Doc ID 16609 Rev 3 3 56 List of figures List of figures Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Figure 18 Figure 19 Figure 20 Figure 21 Figure 22 Figure 23 Figure 24 Figure 25 Figure 26 Figure 27 Figure 28 Figure 29 Figure 30 Figure 31 Figure 32 Figure 33 Figure 34 Figure 35 Figure 36 Figure 37 Figure 38 Figure 39 Figure 40 Figure 41 Figure 42 Figure 43 Figure 44 Figure 45 Figure 46 Figure 47 Figure 48 4 56 RF reader ISO 15693 RF 13 56 MHZ
4. 50 Figure 123 Upload download process going smoothly 50 Figure 124 Upload download process with errors 50 Figure 125 Datalogger demonstration home page 52 Figure 126 Datalogger setting menu 52 Figure 127 show Demo ESL menu 2 0 eee ee eee ene 53 Figure 128 ESL setting MENU lt x acras dei S R ond RSS uen tienne PEK ESOS Re ee Roa d CR d 54 6 56 Doc ID 16609 Rev 3 ky UM0853 2 2 1 Tool kit descriptions Tool kit descriptions M24LRxx development kit Ordering information DEVKIT M24LR A The development kit contains Amiddle range RF reader ISO 15693 RF 13 56 MHz interfaced via the USB bus and an external power supply to have a greater read range Figure 1 shows the RF reader e An external antenna shown in Figure 2 e Aserial EEPROM USB reader shown in Figure 3 it is an PC bus reader interfaced via the USB bus e Anl C bus cable to connect the serial EEPROM USB reader to the I C bus of the reference antenna Figure 4 shows the cable to use e M24LR64 R reference antennas ANT1 M24LR A shown in Figure 5 HF antenna size 75 mm x 45 mm 2 9 in x 1 77 in ANT2 M24LR A shown in Figure 6 HF antenna size 20 mm x 40 mm 0 79 in x 1 57 in e M24LRxx samples in SO8 package see Figure 7 Figure 1 RF reader ISO
5. Ai Fill with mM Write Writing to the sector security status area To write to the sector security status area select Sector Security Status system and type the address range to be written then press the Write button Addresses are managed is the same way as for RF commands see Section 3 2 7 Read command Please note that the I2C password has to be presented successfully prior to writing to the Sector Security Status area Figure 82 shows how to write to the sector security status area Figure 82 Writing to the sector security status area I2C WRITE Memory Sector Security Status system I2C write Lock bits system System Parameter Sector system Address Address from 0000 maa 0003 Page Size 4 Write 555 System area LE F3 Z1 O Fill with Write Figure 83 shows the result of the operation Q Doc ID 16609 Rev 3 UM0853 How to control the RF and PC channels from your screen Figure 83 Result of the write to sector security status area operation MEMORY seen by T2C system 555 al DU DU DU DU DU DU DU DU DU DU DU DU DU DU DU Writing to the I2C Write Lock bit area To write to the I2C_Write_Lock bit area select I2C write lock bits system and fill the address range to be written then press the Write button Addresses are managed is the same way as for RF commands see Section 3 2 7 Read command Please note that the I2C password has to be presented successfully prior to
6. By pressing the Read button you launch RF requests to read the contents of the M24LRxx EEPROM from the block address specified in the from field to the block address specified in the to field The result of the read operation is displayed in the MEMORY seen by RF area see Figure 38 to Figure 41 From 0000 to 07FF reads all M24LRxx EEPROM contents Figure 38 and Figure 39 only show the results for sector O and sector SF respectively Doc ID 16609 Rev 3 23 56 How to control the RF and PC channels from your screen 24 56 Figure 38 Result of the read operation Sector 00h MEMORY seen by RF block datas OO 10 44 46 49 46 OO O1 O1 01 00 60 00 60 O0 oO FF El OO 72 15 75 69 66 00 00 49 49 24 00 os oO no oai 00 57 04 00 no oo oo 14 00 00 O0 no oo 00 O1 00 86 22 nz 00 3D oo 00 oo zc oo 00 oo oo oO 00 oO 43 52 45 4 54 4F 52 34 20 67 64 2D 64 70 65 67 20 76 31 ZE 30 20 25 75 73 69 BE 67 20 49 44 47 20 44 50 45 47 20 76 36 32 29 EC 20 64 65 66 61 75 6C 74 20 71 75 MEMORY seen by RF block Use the arrows on the keyboard to change the sector or block to be read From 0000 to 0000 reads block 0 in sector O as shown in Figure 40 Doc ID 16609 Rev 3 UM0853 a UM0853 How to control the RF and PC channels from your screen Figure 40 Sector 0 block 0 MEMORY seen by RF sector block data n n FF D8 FF ED From 0001 to 0005 reads the blocks 1 2 3 4 5 in sector O as shown in Figure
7. cr UM0853 YZ User manual M24LRxx application software user guide 1 Introduction The purpose of this user manual is to teach how to use the M24LRxx tool kit with the M24LRxx Application Software It describes the M24LRxx_Application_ Software interface and its menus and shows how to send commands to M24LRxx tags October 2011 Doc ID 16609 Rev 3 1 56 www st com Contents UM0853 Contents 1 IITOQUCNON eT tenses E beasts ee MANNA MAAN A ADA 1 2 Tool kit descriptions 7 2 1 M24LRxx development kit 7 2 2 M24LR64 R demonstration kit 9 2 3 M24LRxx starter kit 10 2 4 M24LRxx demonstration kit 11 3 How to control the RF and PC channels from your screen 13 3 1 Starting M24LRxx Application Software 13 3 1 1 Choosing your tool kit 13 3 1 2 Main MENU AA ed AA S 15 3 1 3 Image Transfer Application menu 16 3 1 4 Demo STM32 PRIMER2 menu 16 3 1 5 Demo datalogger menu 17 3 1 6 Demo ESL MENU 2 2 2000ece6e Soba Rb Re ERR 3 AO au 17 3 1 7 TOOLS MENU a ES ne ae ee ne oc eus AA AA 18 3 1 8 Help menu 18 3 2 Reader application se ste eee x RE
8. CIEL COU DINAN check RF communication check I2C communication Figure 104 I2C upload process failed PECK COW UNLI As T LIN check RF communication check I C communication If the RF interface was used click on check RF communication The color of the circle will tell you if the upload process was successful green circle like in Figure 105 or failed red circle like in Figure 106 Figure 105 RF upload process successful a SK COR GIN LEA TL IGN check RF communication check I C communication ST Doc ID 16609 Rev 3 45 56 Data transfer management picture demo UM0853 Figure 106 RF upload process failed CHECK COW INC A IAN cheek RF communication check I C communication 4 3 Read display the M24LR64 R memory content In the show Demo application window the READ M24LR64 CONTENT area allows you to display the contents of the memory on your computer screen if the picture was uploaded Figure 107 READ M24LR64 CONTENT interface READ M24LR64 CONTENT 1 select the transfer path E 2 DownLoad Picture from M24LR64 You first have to select which of the I2C or RF interface you will use to download the picture from the memory of the M24LR64 R To download it by 12C click on I2C as shown below Figure 108 Selecting I2C to download the picture 1 select the transfer path Jg s You then have to click on the Upload by 12C button to launch the upload process see Figure 109 Figu
9. EUU22LC 1392200607 FF You can select a tag in the list of detected UIDs by clicking on the desired UID in the list as shown in Figure 29 The selected UID will then be used in all RF requests sent in Addressed mode Figure 29 Specific UID selected Inventory Tm UID DSFID E0022C13504411011 FF EO022C1243910511 FF EDOdg22C13922008607 FF Q Doc ID 16609 Rev 3 UM0853 How to control the RF and PC channels from your screen 3 2 3 3 2 4 3 2 5 Get System Info command The Get System Info button launches a Get System Info command thus filling the System info fields Figure 30 Get System Info button Get System Info System into Eudg22c1301310912 Memory size Block size IC reference Viewing RF requests and answers Figure 31 RF TAG REQUEST ANSWER report RF TAG REQUEST report RF TAG ANSWER report The RF TAG REQUEST report button shows the RF request sent by the RF reader to the tag The RF TAG ANSWER report button shows the RF answer from the tag detected by the RF reader Figure 32 shows an example of a reader s RF request and the corresponding answer from the tag Figure 32 RF request and RF answer 04200000 The RF read request is at address 0000 The RF answer is the read data FF D8 FF EO Selecting the RF mode The RF ISO 15693 protocol allows the user to communicate in RF in three different modes the Non addressed mode the Addressed mode and the Select mode For furth
10. picture to select it Figure 97 WRITE PICTURE TO M24LR64 WRITE PICTURE TO M24LR64 1 select the image to transfer 9r 3 Upload Picture to M24LR64 In Figure 98 the ST logo was chosen as an example Figure 98 Picture to be uploaded S74 After selecting the picture you need to choose which of the 12C or RF interface you will use to upload it to the memory of the M24LR64 R device To upload it by 12C click on I2C as shown below Figure 99 Selecting I2C to upload the picture 2 select the transfer path You then have to click on the Upload by 12C button as shown in Figure 100 Doc ID 16609 Rev 3 ky UM0853 Data transfer management picture demo Figure 100 Uploading the picture by 12C 3 Upload Picture to M24LR64 Upload by I2C To upload the picture by RF click on RF as shown below Figure 101 Selecting RF to upload the picture 2 select the transfer path You then have to click on the Upload by RF button to launch the upload process see Figure 102 Figure 102 Uploading the picture by RF 3 Upload Picture to M24LR64 Upload by RF You can use the CHECK COMMUNICATION area to verify whether the data are written successfully or not If the I2C bus was used click on check I2C communication The color of the circle will tell you if the upload process was successful green circle like in Figure 103 or failed red circle like in Figure 104 Figure 103 I2C upload process successful
11. REGE REOR E 19 3 2 1 RF COMMANGS 5 dre Gra ss ces AA 19 3 2 2 Inventory command 20 3 2 3 Get System Info command 21 3 2 4 Viewing RF requests and answers 21 3 2 5 selecting the RF mode 21 3 2 6 Managing M24LRxx states 22 3 2 7 Read command 23 3 2 8 Write command 25 3 2 9 Write AFI command ccke5ecacedeateehaunsed Da NG MUNA DEN RE 27 3 2 10 Write DSFID command 27 o2 LOCK ArLCOMMANG 22 2 ama ABA a 0 AGA AKA 27 3 2 12 Lock DSFID command 28 3 2 13 RF password management ee ees 28 3 2 14 Additional feature energy harvesting commands 31 3 3 IFC commands re 32 2 56 Doc ID 16609 Rev 3 ky UM0853 Contents 3 814 IC READcommands 33 3 3 2 I2C WRITE commands 36 3 3 3 I2C PASSWORD commands 40 Data transfer management picture demo 42 4 1 Check communication 42 4 1 1 Check communication by RF 2 43 4 1 2 Check communication by l2C
12. demonstration UM0853 5 Note 5 1 48 56 DEMOKIT M24LR A demonstration The demonstration application menu shown in Figure 115 is intended for use with the DEMOKIT M24LR A kit All the pictures are in bitmap format to be compliant with the STM32 PRIMER2 firmware and LCD screen driver M24LR64 R reference antennas are required to play this demonstration Figure 115 Demo STM32 PRIMER2 application menu Gi DUAL INTERFACE EEPROM DEMO M24LR64 DUAL INTERFACE EERROM Click on one picture to transfer it by RF into your M24LR64 Check communication RF Download picture Click on download to read from your M24LR64 by RF Checking RF communications To check the RF communication between the reader and the reference antenna press the check RF communication button see Figure 116 The button changes to running If the RF communication between the reader and the reference antenna is good the circle is green like in Figure 117 If there is no RF communication between the reader and the reference antenna the circle appears red like in Figure 178 Figure 116 Check RF communication button Check communication RF Figure 117 RF communication ongoing between reader and reference antenna RF communication status O Q Doc ID 16609 Rev 3 UM0853 DEMOKIT M24LR A demonstration 5 2 5 3 Figure 118 No RF communication between reader and reference antenna RF communication status O Uploading a pic
13. with 55 Get Multiple Block Security Status command UM0853 The Get Multiple Block Security Status button launches RF requests to read the security statuses of the blocks that correspond to the address range specified in the from and to fields Figure 44 Get Multiple Block Security Status button Get Multiple Block Security Status Addresses are managed in the same way as for read operations In Figure 45 the security status byte is shown for the blocks with addresses ranging between OxOOEO and OxOOFF sector 07 Figure 45 Security status byte for sector 07 MEMORY seen by RF sector block data OOEO OOE1 OOE2 OOE3 OOE4 OOES sss value 00 security status for sector 07 ai17631 Doc ID 16609 Rev 3 Q UM0853 3 2 9 3 2 10 3 2 11 Caution d How to control the RF and PC channels from your screen Figure 46 shows the security status bytes for the blocks located at addresses OOFAh to 0109h sector 07 amp sector 08 Figure 46 Security status bytes for sectors 07 and 08 MEMORY seen by RF sector block data OOF A DOFB DOFC DOFD DOFE IDOFF D100 sss 0101 0102 0103 010 Sector security status SSS value 00 for sector 08 0105 0106 0107 0108 0109 Sector security status SSS value 00 for sector 07 ai17632 Write AFI command The Write AFI button launches a Write AFI command The data in the dedicated field next to the Write AFI
14. 15693 RF 13 56 MHz Figure 2 External antenna ai17541 Doc ID 16609 Rev 3 7 56 Tool kit descriptions UM0853 Figure 3 Serial EEPROM USB reader Figure 4 IZC bus cable Figure 5 ANT1 M24LR A reference antenna fm EEH lim lait 12121 antenna M24LRxx DUAL INTERFACE EEPROM 2C connector VCC VSS SCL SDA Figure 6 ANT2 M24LR A reference antenna RF antenna ISO 15683 antenna Y m Fe DUAL INTERFACE EEPROM ta tere I2C connector Vcc Vss SCL SDA ai17589 8 56 Doc ID 16609 Rev 3 AY UM0853 2 2 Figure 7 M24LR64 R in SO8 package M24LR64 R demonstration kit Ordering information DEMOKIT M24LR A The demonstration kit contains Tool kit descriptions e A middle range RF reader ISO 15693 RF 13 56 MHz interfaced via the USB bus shown in Figure 8 e An M24LR64 R reference antenna PRIM2 M24LR A shown in Figure 9 RF antenna size 20 mm x 40 mm 0 79 in x 1 57 in e Optional STM32 PRIMER2 to be ordered separately shown in Figure 10 Figure 8 RF reader Figure 9 PRIM2 M24LR A reference antenna HF antenna ANT2 M24LR A dimension LL ba E Ai AL c rr my ele a titre L AK TLAGA ALA PEO Optional mans PP PEE Er o uma 12C connector Voc Vss SCL SDA SET gt Doc ID 16609 Rev 3 M24LR64 R chip External connector for PRIMER2 ai17591 9 56 Tool kit descriptions UM0853 Figure 10 STM32 PRIMER2 1 Not included in the k
15. 2 36 56 Figure 73 Result of the I2C Write Lock bit area read operation MEMORY seen by I2C system IEC write lock bits OS00 DU OO OO 0504 DU oO OO Reading the system parameter sector To read the data in the system parameter sector select System Parameter Sector system and press the Read button Figure 74 shows how to launch an operation to read the system parameter sector Figure 74 Reading the system parameter sector I2C READ Memory C Sector Security Status system C I2C write Lock bits system System Parameter Sector system Read Figure 75 Result of the read system parameter sector operation MEMORY seen by T2C system sector parameters FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FE OO DU le 34 56 7S Si EC DZ EU ac FF OF 03 Please refers to the M24LR64 R datasheet for the system parameters I2C WRITE commands The Write button is used to issue write commands to the M24LRxx connected to the I2C reader The button is located in the I2C WRITE area of the I2C User Interface window see Figure 66 To issue a command select the 12C WRITE area and press the Read button Write command to the memory array To write to the memory array select Memory and choose the address range to be written Then press the Write button Addresses are managed is the same way as for RF commands see Section 3 2 7 Read command Figure 76 shows how to launch a write operation to the me
16. 41 Figure 41 Sector 0 blocks 1 to 5 MEMORY seen by RF sector block How to read the memory area with the RF Interface e The first column sector indicates the sector read e The second column block indicates the address of the block read e The third column data shows the contents of the M24LRxx at the specified addresses e The fourth column sss gives the sector security status Example in Figure 41 above the data 49 46 00 01 means 49 49h Hex is the first piece of data read in block number 0002 sector 0 46 46h Hex is the second piece of data read in block number 0002 sector 0 00 00h Hex is the third piece of data read in block number 0002 sector 0 01 01h Hex is the fourth piece of data read in block number 0002 sector 0 3 2 8 Write command The Write button launches RF requests to write data to the M24LRxx EEPROM from the block address specified in the from field to the block address entered in the to field In Figure 42 the Write command fills the blocks 0000h to 001Fh with A1 34 09 67 Figure 42 Initiating a write operation black black fram 0000 to 001 F Al 34 09 67 Fill with You can choose to write the same byte four times by changing the value in the Fill with field In the example below the byte 55 is to be written four times SZ Doc ID 16609 Rev 3 25 56 How to control the RF and PC channels from your screen 26 56 Figure 43 Fill with 55 55 55 55 55 Fill
17. 9 Rev 3 ky UM0853 ESL demonstration 7 ESL demonstration The ESL demonstration allows to use the M24LRxx devices as electronic shelf labels ESLs To run the ESL demonstration 1 Select show demo ESL from the main menu to launch the ESL application see Figure 127 2 Several parameters can be set to configure your ESL device see Figure 128 Logo Check the French PROMO or English logo DISCOUNT to indicate that a special price is proposed Check the blank logo if no special price is applied Price trend arrow Check the up or down arrow to indicate if the price has been increased or decreased or the blank arrow if no indication is required Enter the product price Enter text in ASCII format in Line 1 and Line 2 to display the name and a brief description of the product 1 To write the data in your ESL like M24LRxx a Emerge the M24LRxx in your reader HF field b Click the Transfer data to your ESL button 2 To read and modify the data contained in your ESL like M24LRxx a Emerge the M24LRxx in your reader RF field b Click the Read ESL configuration button A window is then displayed at the right of the ESL demo configuration tool area see Figure 128 It shows the type of discount the product description as well as the price and the price trend Figure 127 show Demo ESL menu Ei P241 RAxx Application Software Reader Aoclicstion Image Transfer Appkcation Deno STIM32 FRIMER2 Demo Datslooge
18. NFRINGEMENT OF ANY PATENT COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT UNLESS EXPRESSLY APPROVED IN WRITING BY TWO AUTHORIZED ST REPRESENTATIVES ST PRODUCTS ARE NOT RECOMMENDED AUTHORIZED OR WARRANTED FOR USE IN MILITARY AIR CRAFT SPACE LIFE SAVING OR LIFE SUSTAINING APPLICATIONS NOR IN PRODUCTS OR SYSTEMS WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY DEATH OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE ST PRODUCTS WHICH ARE NOT SPECIFIED AS AUTOMOTIVE GRADE MAY ONLY BE USED IN AUTOMOTIVE APPLICATIONS AT USER S OWN RISK Resale of ST products with provisions different from the statements and or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever any liability of ST ST and the ST logo are trademarks or registered trademarks of ST in various countries Information in this document supersedes and replaces all information previously supplied The ST logo is a registered trademark of STMicroelectronics All other names are the property of their respective owners 2011 STMicroelectronics All rights reserved STMicroelectronics group of companies Australia Belgium Brazil Canada China Czech Republic Finland France Germany Hong Kong India Israel Italy Japan Malaysia Malta Morocco Philippines Singapore Spain Sweden Switzerland United Kingdo
19. Password C Write Password Present Password LE 45 60 53 Fill with Present In this example an 12C Present Password command is sent with the I2C password AE 45 80 635 I2C Write Password command To issue an I2C Write Password command select Write Password and type the 12C password into the Write Password field Figure 87 shows how to launch an 12C Write Password command Figure 87 Issuing an I2C Write Password command I2C PASSWORD C Present Password Write Password 54 13 4B CS In this example an 12C Write Password command is sent with the I2C password 54 13 4B C8 gt A warning see Figure 88 was added to prevent unwanted password changes Doc ID 16609 Rev 3 ky UM0853 How to control the RF and PC channels from your screen d Figure 88 Warning DUAL INTERFACE EEPROM Password management Warning AJ ou are going to change the 12 password by sending a Write IEC Password command There is no way ko retreive an I2C or RF Password Please remember it Note that in the I2C answer you are notified of whether the write cycle succeeded or failed see Figure 89 and Figure 90 Figure 89 Write Password cycle successful Figure 90 Write Password cycle failed no cycle detected Doc ID 16609 Rev 3 41 56 Data transfer management picture demo UM0853 4 Data transfer management picture demo Select show Image Transfer Application from the main menu of the M24LRxx Applicatio
20. ROM Fill with AA Present With the Show RF interface button Figure 67 you can switch from the RF user interface to the I2C user interface Figure 67 Button to switch between the RF and I2C interfaces show RF interface 3 3 1 IC READ commands The Read button issues read commands to the M24LRxx connected to the I2C reader To do so select the I2C READ area and then press on the Read button Read command to the memory array To read the memory array select Memory from the list and specify the address range to be read Then click on the Read button Addresses are managed in the same way as for RF commands see Section 3 2 7 Read command Figure 68 shows an example where the user decides to issue a Read Memory operation from address 0010h to address 003Fh d Doc ID 16609 Rev 3 33 56 How to control the RF and PC channels from your screen UM0853 34 56 Figure 68 Reading the memory array Tec READ Memory Address Address from 0010 to 003 F Sector Security Status system I2C write Lock bits system System Parameter Sector system Read Figure 69 Result of a Read operation to the memory array MEMORY seen by T2C sector memory ai17658 Figure 69 illustrates the result of the Read operation to the memory array The first column shows which sector is read The second column indicates the address of the first byte in the page Then the third column gives the data Let us take the example co
21. abort the Lock DSFID command click on Cancel To confirm the command click on OK Figure 52 Warning before locking the DSFID field DUAL INTERFACE EEPROM Lock DSFID command E WARMING there is no way ko unlock the DSFID Field after Lack DSFID command ces RF password management The user interface displays a warning concerning password changes you should be very careful when you change a password because there is no way of retrieving forgotten RF passwords You have to remember the new passwords you enter The sectors locked by a password can only be unlocked if you can provide the correct password Figure 53 shows the displayed warning By default the RF and I2C passwords are 00 00 00 00 Doc ID 16609 Rev 3 ky UM0853 d How to control the RF and PC channels from your screen Figure 53 Warning displayed on the user interface Present password Write password Lock sector Warning There is no way to retreive RF or I2C password If you change a Password please don t forget it Present sector Password command The Present password button issues a Present sector Password command with the data filled in the password data field and the selected password number Figure 54 Present sector Password command select password number 1 select password number 1 1 password data OOOOO000 2 i The result of the Present sector Password command appears in the RF answer field Figure 55 shows a
22. ad process going smoothly Figure 124 Upload download process with errors Running Doc ID 16609 Rev 3 ky UM0853 DEMOKIT M24LR A demonstration 5 5 Using your STM32 PRIMER 2 to read the contents of the reference antenna through I C If the picture was uploaded by RF as described above you will be able to display it on the LCD screen of your STM32 PRIMER2 Please refer to the UM0850 user guide to configure your STM32 PRIMER2 and use the embedded software Ayr Doc ID 16609 Rev 3 51 56 Datalogger demonstration UM0853 6 Datalogger demonstration The datalogger demonstration must be used in conjunction with the DATALOG M24LR A datalogger reference board Refer to UM0925 Using the M24LR64 R datalogger reference design and AN3209 Developing your M24LR64 R datalogger application for temperature acquisition for a detailed description of the datalogger reference board and application To run the datalogger demonstration 1 Select Show Datalogger to display the User Interface for Datalogger demo see Figure 125 2 Select Show Datalogger Setting to display the Datalogger setting menu see Figure 126 Figure 125 Datalogger demonstration home page Ez DUAL INTERFACE EEPROM Datalogger demo DUAL INTERFACE EEPROM start acquiction Trace Graph Wy 5E oom E Datal ogger Settings delay rate Delay between two temperatures measurement 3 Overwrite when K memory is full 52 56 Doc ID 1660
23. button are written to the AFI register Figure 47 Write AFI command Data to be written to the AFI register ai17636 Write DSFID command The Write DSFID button launches a Write DSFID command The data in the dedicated field next to the Write DSFID button are written to the DSFID register Figure 48 Write DSFID command Write DSFID Data to be written to the DSFID register ai17637 Lock AFI command The Lock AFI button launches a Lock AFI command The execution of this command locks the AFI field permanently Figure 49 Lock AFI command Lock AFI Once the AFI field has been locked it cannot be unlocked For this reason a warning shown in Figure 50 is displayed before locking the AFI To abort the Lock AFI command click on Cancel To confirm the command click on OK Doc ID 16609 Rev 3 27 56 How to control the RF and PC channels from your screen UM0853 3 2 12 Caution 3 2 13 28 56 Figure 50 Warning before locking the AFI field DUAL INTERFACE EEPROM Lock AFI command E WARNING there is no way ko unlock the AFI Field after a Lack AFI command ces Lock DSFID command The Lock DSFID button launches a Lock DSFID command When executed this command locks the DSFID field permanently Figure 51 Lock DSFID command Lock DSFID Once the DSFID field has been locked it cannot be unlocked This is the reason why a warning shown in Figure 52 is displayed before locking the DSFID field To
24. check RF communication button If you want to use the 12C bus click on the check I2C communication button Check communication by RF After clicking on check RF communication the button changes to running as shown in Figure 93 If the circle next to the running button is green the communication by RF between the M24LR64 R and the reader is OK Figure 93 RF communication between the tag and the reader is OK CHECK COMMUNICATION PE eee running LS If the circle next to the running button is red the communication by RF between the M24LR64 R and the reader is NOT OK Figure 94 No RF communication between the tag and the reader Check communication by I2C After clicking on check I2C communication the button changes to running as shown in Figure 95 If the circle next to the running button is green the communication by I2C between the M24LR64 R and the reader is OK Figure 95 12C communication between the tag and the reader is OK CHECK COMMUNICATION running If the circle next to the running button is red the upload by 12C failed Figure 96 Failed upload by I2C CHECK COMMUNICA TION running Doc ID 16609 Rev 3 43 56 Data transfer management picture demo UM0853 4 2 44 56 Writing a picture to your M24LR64 R In the show Demo application window go to the WRITE PICTURE TO M24L R64 area see Figure 97 and choose the picture you would like to upload into the memory Click on the
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26. d readers are well connected A progress bar appears during the check as shown in Figure 17 Figure 17 Connection check by the software DEMO KIT USB based STMICROELECTRONICS If a problem occurs a window appears to indicate what the problem is e If the development kit is used the problem could be medium range RF reader not plugged in the USB port medium range RF reader driver not installed C bus reader not plugged in the USB port C bus reader driver not installed e lf the demo kit is used the problem could be medium range HF reader not plugged in the USB port medium range RF reader driver not installed e If the starter kit is used the problem could be Short range RF reader not plugged in the USB port Short range RF reader driver not installed 14 56 Doc ID 16609 Rev 3 Lyr UM0853 How to control the RF and PC channels from your screen 3 1 2 Main menu If all the drivers have been installed correctly and the selected readers have been plugged the window shown in Figure 18 appears The connection status of the readers as well as the version of the software are displayed at the bottom of the window Figure 18 Main menu M24 Rxx Application Software Reader Application Imey Transfer Application Demo STM3Z PRIMERZ Demo Datalogger Demo ESL Tools Hap CROSHF DEMO KIT CONNECTED version 2 2 STIHicrazlectronicz You can use the menu at the top of the window to select sev
27. e write to I2C Write Lock bit area operation 39 Issuing an I2C Present Password command 40 Issuing an I2C Write Password command 40 WOO ben ee ee DAA De TALE DAWAG AB Doi etai NA 41 Write Password cycle successful llle 41 Write Password cycle failed no cycle detected 41 show Image Transfer Application menu 42 Check communication tool nananana aaa eee eee 42 RF communication between the tag and the reader is OK 43 No RF communication between the tag and the reader 43 I2C communication between the tag and the reader is OK 43 Failed Upload Dy 2G a paaa oh ande ioi S Oe be hee wee NG dde Acn de eee ALAT we a 43 WRITE PICTURE TO M24LR64 2 22 RII rs 44 Picture to be uploaded 44 Selecting 12C to upload the picture ee eee 44 Uploading the picture by I2C teens 45 Doc ID 16609 Rev 3 5 56 List of figures UM0853 Figure 101 Selecting RF to upload the picture cee eee 45 Figure 102 Uploading the picture by RF eee es 45 Figure 103 12C upload process successful 45 Figure 104 12C upload process failed n n eee ees 45 Figure 105 RF upload process success
28. ed only by the M24LRxx device in the Select State please refer to the M24LRxx datasheet for details To select a tag refer to the SELECT paragraph below and to the M24LRxx datasheet Select paragraph Figure 35 Selecting the Select mode t Man addressed mode Addressed mode Select mode Managing M24LRxx states The M24LRxx can be in different states Power off Ready Quiet and Selected refer to the M24LRxx datasheet for details The interface shown in Figure 36 is used to send three types of RF request to place the M24LRxx in one out of three specific states Selected Quiet and Ready Figure 36 Device state management interface SELECT STAY QUIET RESET to READY SELECT The SELECT button is used to send a Select RF request with the UID of a specific tag Section 3 2 2 Inventory command refer to the M24LRxx datasheet for details Doc ID 16609 Rev 3 Q UM0853 3 2 7 How to control the RF and PC channels from your screen If no tag was selected after the Inventory request the device sends OO 00 00 00 00 00 00 00 instead of the UID value STAY QUIET The STAY QUIET button is used to send a Stay Quiet RF request refer to the M24LRxx datasheet for details RESET TO READY The RESET TO READY button is used to send a Reset to Ready RF request refer to the M24LRxx datasheet for details Read command Figure 37 Initiating a read operation Pead block block from 0000 to OFFF
29. er details please refer to the M24LRxx datasheet The Non addressed Addressed or Select mode can be selected by clicking on the desired mode as shown in Figure 33 Figure 34 or Figure 35 Non addressed mode Selecting the Non addressed mode clears the bits 5 and 6 in the Request flags of the RF request bit 5 O bit 6 O The request is executed by any M24LRxx device please refer to the M24LRxx datasheet for details Doc ID 16609 Rev 3 21 56 How to control the RF and PC channels from your screen UM0853 3 2 6 22 56 Figure 33 Selecting the Non addressed mode t Man addressed mode Addressed mode C Select mode Addressed mode Selecting the Addressed mode clears bit 5 and sets bit 6 in the Request flags of the RF request bit 5 O bit 6 1 The request is addressed The UID field is present please refer to the M24L Rxx datasheet for details After an Inventory command see Section 3 2 2 Inventory command you will be able to click on an UID to select a specific tag The desired UID will be sent with the request if the Addressed mode is chosen If no specific UID tag is selected the device sends 00 00 00 00 00 00 00 00 instead of the UID value Figure 34 Selecting the Addressed mode t Man addressed mode Addressed mode Select mode Select mode Selecting the Select mode sets bit 5 and clears bit 6 in the Request flags of the RF request bit 5 1 and bit 6 0 The request is execut
30. eral applications Reader Application menu Click Reader Application and select a product from the list see Figure 19 to manage all the IC and RF commands of LRxxx RFID and M24LRXX Dual Interface EEPROM products Figure 19 Reader application menu Ei M IALRxx Applicalion Software Reeder Aoolicstion E Image Transfer Applicsbian Demo STHOZ PRIMERZ DemoDstMogger emo ESL Took Hep LATIH LATAK LRIS2E LR S64E CESSHF DEMO KIT CONNECTED version 2 2 SIHicroelectroniczs d Doc ID 16609 Rev 3 15 56 How to control the RF and PC channels from your screen UM0853 3 1 3 Image Transfer Application menu Figure 20 shows the Image Transfer Application menu Select show Image Transfer application to upload or download a picture to or from the M24LR64 R by RF or PC Figure 20 show Image Transfer application E M24LRxx Application Software Reader Application GN Demo STM3Z PRIMERZ Demo Dakabgger Demo ES Too Hep show mags Transfer Appbcsbon CESSHF DEHO KIT CONNECTED version 2 2 STHicroeleccroanies 3 1 4 Demo STM32 PRIMER2 menu Figure 21 shows the Demo STM32 PRIMER2 menu Select show Demo STM32 PRIMER2 to upload or download a picture to or from the M24LR64 R by RF Pictures are formatted to be usable by the Dual EE firmware of your STM32 PRIMER2 demo Refer to UM0850 for details on how to use Dual EE Figure 21 show Demo STM32 PRIMER2 menu M24 Ro Application Software Image Transfer Application
31. ergy harvesting command menu 0 000 cc ee eee ees 32 I2C User Interface window ee ee eee tenes 33 Button to switch between the RF and l2C interfaces 33 Reading the memory array n aana aaa eee hrs 34 Result of a Read operation to the memory array 34 Reading the sector security status 35 Result of the read sector security status operation 35 Reading the I2C Write Lock bit area 35 Result of the I2C_Write_Lock bit area read operation 36 Reading the system parameter sector 36 Result of the read system parameter sector operation 36 Writing to the memory array eee eee hh 37 Write cycle successful iius s donar DAG KA NGPA ROC doce Ra eia a d cues doses 37 Write cycle failed no write cycle detected 37 Result of the Write operation 003C 37 Pade SZC TIC cucua bce ace Pea Cheese headed a DAWAG NENA KAHABA GAGAWA 37 Writing A1 to the memory array rn 38 Writing to the sector security status area 38 Result of the write to sector security status area operation 39 Writing to the 12C Write Lock bit area eee 39 Result of th
32. ful 45 Figure 106 RF upload process failed 46 Figure 107 READ M24LR64 CONTENT interface 46 Figure 108 Selecting 12C to download the picture 46 Figure 109 Downloading the picture by I2C eee 46 Figure 110 Selecting RF to download the picture 47 Figure 111 Downloading the picture by RF a 47 POUR d 12 Progress Dal scs aca KAKA dada domes ANNE ATA DAANAN a ic eune 47 Figure 113 The ST logo is displayed 47 Figure 114 Error message 2na Led di ass beat hee dbue eho HANDLE dor gol ace fen i dr 47 Figure 115 Demo STM32 PRIMER2 application menu 48 Figure 116 Check RF communication button 0 0000 cc eee eae 48 Figure 117 RF communication ongoing between reader and reference antenna 48 Figure 118 No RF communication between reader and reference antenna 49 Figure 119 Upload KAME paa aci dr gem trance soma dia io des a eee deno co O ue d qudd 49 Figure 120 Click to download Picture button nanan aaaeeeaa teens 49 Figure 121 HELLO WORLD picture downloaded 50 Figure 122 ST logo downloaded
33. heet for a detailed description of the RF commands Figure 26 RF user interface DUAL INTERFACE EEPROM M24LR64 Show I2C Commands RF User Interface multiple read MEMORY seen by RF Read Read with block Security Status Present password sector block datas Get Multiple Block block black Suo Du el ide Security Status from 10000 to ooir Write password A9 34 07 65 Write Lock sector Fill with Warning There is no way to retreive RF or I2C password If you Fh Memory size change a Password Block size please don t forget it IC reference SELECT STAY QUIET RESET to READY DUAL Write AFI foo Lock AFI INTERFACE Ka Write DSFID loo Lock DSFID EEPROM IL The Show I2C Commands button is used to switch from the RF user interface to the I2C user interface E0022C1343910511 FF Doc ID 16609 Rev 3 19 56 d How to control the RF and PC channels from your screen UM0853 3 2 2 20 56 Inventory command The Inventory button launches an Inventory command and thus detects the tags present in the RF field The command is associated with an anticollision algorithm to detect each tag individually see Figure 27 and Figure 28 The Loop option is used to loop on inventory commands It is selected or deselected by checking or unchecking the box next to Loop Figure 27 Inventory button E0022 1343910511 FF Figure 28 Three tags detected ST E0022C 1304411011 FF E0022C 1343910511 FF
34. ing components Doc ID 16609 Rev 3 11 56 Tool kit descriptions UM0853 Figure 15 DEMO CR95HF A demonstration kit ky LR35HF demo board 12 56 Doc ID 16609 Rev 3 ST UM0853 3 3 1 3 1 1 How to control the RF and PC channels from your screen How to control the RF and PC channels from your screen Starting M24LRxx Application Software Before starting you must have e previously installed all the drivers For how to install the required drivers please refer to UM0863 M24LRxx tool driver install guide e connected the readers USB cable Choosing your tool kit On the PC desktop double click on the M24LHxx Application Software icon On launching the software you will be prompted to select the kit you wish to use as shown in Figure 16 Figure 16 Application home page Dual interface EEPROM Select your kit Select your kit STARTER KIT DEMO KIT USB based DEMO KIT R5232 based DEVELOPMENT EIT CROSHF DEAD KIT Select your kit from the list below and press the OK button e STARTER KIT DEMO KIT USB based DEMO KIT based on the RS232 port old version DEVELOPMENT KIT DEMO CR95HF A Doc ID 16609 Rev 3 13 56 How to control the RF and PC channels from your screen UM0853 If you select DEMO KIT USB based you can also play with the SERIAL EEPROM USB reader by checking the box to add the Serial EEPROM USB reader Once the kit has been selected the software checks that the selecte
35. it to be ordered separately 2 3 M24LRxx starter kit Ordering information STARTKIT M24LR A The starter kit contains e Ashort range HF reader ISO 15693 RF 13 56 MHz interfaced via the USB bus including the external ISC bus cable connector illustrated in Figure 11 e M24LR64 R reference antennas ANT1 M24LR A shown in Figure 12 RF antenna size 75 mm x 45 mm 2 9 in x 1 77 in ANT2 M24LR A shown in Figure 13 RF antenna size 20 mm x 40 mm 0 79 in x 1 57 in e M24LR64 R samples in SO8 package see Figure 7 Figure 11 lC amp RF reader 10 56 Doc ID 16609 Rev 3 ST UM0853 2 4 Tool kit descriptions Figure 12 ANT1 M24LR A reference antenna RE M24LR64 R chip 1307 1092083 oret ere d antenna M24L F2 xx DUAL INTERFACE EEPROM bm TI I2C connector VCC VSS SCL SDA Figure 13 ANT2 M24LR A reference antenna me amenna ISO 15693 antenna Very NE v DUAL INTERFACE M24LR64 R chip L EEPROM TTILE I2C connector Voc Vss SCL SDA ai17589 Figure 14 M24LR64 R in SO8 package M24LRxx demonstration kit Ordering information DEMO CR95HF A The DEMO CR95HF A is a demonstration kit used to evaluate the performances of ST CR95HF 13 56 MHz multiprotocol contactless transceiver It is powered through the USB bus and no external power supply is required It includes a CR95HF contactless transceiver a 47 x 34 mm 13 56 MHZ inductive etched antenna and its associated tun
36. ls menu Select stop animation to stop the animation in the reader application interface Figure 24 Tools menu M24 Ax Application Software Image Transfer Application Demo STMG2 PRIMERS Demo Datalogger DemoESL Bie Help open bin File veth Bait open enbe pssserond bog File dear write password log File Soop anmebon CROSHF DERG KIT CONNECTED version 7 2 STHicreelesctroniss 3 1 8 Help menu Figure 25 shows the Help menu Open bin file with BinEdit gives you access to a freeware for reading binary files bin format e Change background color allows you to change the color of the main window e About provides information about the software Figure 25 Help menu E M24LRxx Application Sofhware Image Trarcfer dpplicstion Denn STH32 PRIMERC Cemobetekocer Demo FS Took E22 Change hazberooung color bet ELI CEBSHF DEMO KIT CONNECTED version 2 2 STMicroelectranics Q 18 56 Doc ID 16609 Rev 3 UM0853 How to control the RF and PC channels from your screen 3 2 Reader application Select Reader Application in the main menu and choose a product from the list e LRlxx for ISO15693 RFID products e M24LRxx for Dual Interface EEPROM products The following section describes the Reader Application menu for an M24LR64 R device 3 2 1 RF commands The RF user interface opens see Figure 26 Using this interface you can send any command to the LRIxxx or M24LRxx tag present in the RF reader field Refer to the datas
37. m United States of America www st com 56 56 Doc ID 16609 Rev 3 ky
38. mory array Q Doc ID 16609 Rev 3 UM0853 d How to control the RF and PC channels from your screen Figure 76 Writing to the memory array I2C WRITE Memory Sector Security Status system I2C write Lock bits system System Parameter Sector system Address Address from 0000 a 003 F Page Size 4 Write Memory memory area le 34 56 75 Fill with Write In this example a write operation is issued to write the data lt 12 34 56 78 gt to EEPROM memory addressees 0000 to 003F by I2C communication Note that in the I2C answer you are notified of whether the write cycle succeeded or failed see Figure 77 and Figure 78 Figure 77 Write cycle successful Write ok prog time 7 9 mg Figure 78 Write cycle failed no write cycle detected Figure 79 shows the result of the write operation Figure 79 Result of the Write operation 003C MEMORY seen by T2C sector memory You can write 1 2 3 or 4 bytes by playing with the Page Size field Figure 80 Page Size field Page Size Doc ID 16609 Rev 3 37 56 How to control the RF and PC channels from your screen UM0853 38 56 Figure 81 shows how to write A1 to EEPROM memory address 0005 Figure 81 Writing A1 to the memory array I2C WRITE Memory C Sector Security Status system C I2C write Lock bits system System Parameter Sector system Address Address from 0005 maa 0005 Page Size 1 Write Memory memory area
39. n Software application Note M24LR64 R reference antennas are required to play this demonstration Figure 91 show Image Transfer Application menu Dual interface EEPROM WRITE PICTURE TO M24LR64 READ M24LR64 CONTENT 1 select the image to transfer 1 select the transfer path L 2 DownLoad Picture from M24LR64 uite Based on contact and contactless interface free your innovation with M24LR64 unique features 2 select the transfer path Se lt 1 milion read write cycles C and 100k cycles RF 9125 UF bas PC 400 kHz 1 8 Vto 5 5V 3 Upload Picture to M24LR64 JL me Fully ISO 15693 compliant Read range from 0 to 1 mater UpLoad The show Demo application allows you to play with the M24LR64 R device with both interfaces I2C and RF With this demo you can load a picture by RF or 12C jpeg file of 2 Kbytes into the M24LR64 R device You can also download and display the contents of the memory by 12C or HF If JPG like contents were previously loaded into the EEPROM you will be able to visualize them 4 1 Check communication This tool help you test the I2C or RF communications between the M24LR64 R device and the reader Figure 92 Check communication tool CHECK COMMUNICATION check RF communication check I C communication ase DociDi6 o na f UM0853 Data transfer management picture demo If you want to use the RF interface to check communications click on the
40. r CESSHF DEHO KIT CONNECTED version 2 2 STHicrocleccroanieca AY Doc ID 16609 Rev 3 53 56 ESL demonstration UM0853 Figure 128 ESL setting menu DUAL IN ILS ACE ELPEIXIM BSL derma DUAL INTERFACE EEPROM ESL demo Configuration tool eo 8 French English Logo Orientation arre a rii ire IL LAAL Chistes du Sei Rue 17 99 ia n 2 man Accll Text Lina 1 France red wine 0 Ascil Taxt Ling 2 Chateau du Soleil read ESL configuration transfer data to your ESL WAW Soom Q 54 56 Doc ID 16609 Rev 3 UM0853 Revision history 8 Revision history Table 1 Document revision history KA te 28 Jan 2010 Initial release Extended document scope to tlhe whole M24LR64xx family Added Section 2 4 M24LRxx demonstration kit Updated Figure 16 Application home page Figure 18 Main menu Updated Section Reader Application menu Updated Figure 20 show Image Transfer application Figure 21 show Demo STM32 PRIMER2 menu Added Section 3 1 5 Demo datalogger menu and Section 3 1 6 10 Oct 2011 2 Demo ESL menu Updated Figure 24 Tools menu and Figure 25 Help menu Updated Section 3 2 Reader application Added Section 3 2 14 Additional feature energy harvesting commands Added Section 6 Datalogger demonstration and Section 7 ESL demonstration Updated disclaimer on last page 28 Oct 2011 Changed document title Doc ID 16609 Rev 3 55 56 d UM0853 Please Rea
41. re 109 Downloading the picture by I2C 2 DownLoad Picture from M24LR64 Download by I2C To download the picture by RF click on RF as shown below a6 ot tego Rev T UM0853 Data transfer management picture demo Figure 110 Selecting RF to download the picture 1 select the transfer path You then have to click on the Upload by RF button to launch the upload process see Figure 111 Figure 111 Downloading the picture by RF 2 DownLoad Picture from M24LR64 Download by RF The application reads the contents of the EEPROM A progress bar shown in Figure 112 indicates that the process is running Figure 112 Progress bar If the download process is successful the picture is displayed on the screen like in Figure 113 Otherwise an error message appears see Figure 114 Figure 113 The ST logo is displayed Figure 114 Error message Download Error You can use the CHECK COMMUNICATION area to verify whether the data were read successfully or not If you used the I2C bus to download the picture click on check I2C communication The color of the circle will tell you if the upload process was successful green circle or failed red circle If you used the RF interface to download the picture click on check RF communication The color of the circle will tell you if the upload process was successful green circle or failed red circle Doc ID 16609 Rev 3 47 56 DEMOKIT M24LR A
42. re 83 Figure 84 Figure 85 Figure 86 Figure 87 Figure 88 Figure 89 Figure 90 Figure 91 Figure 92 Figure 93 Figure 94 Figure 95 Figure 96 Figure 97 Figure 98 Figure 99 Figure 100 SZA List of figures LOCK AFi command E 44 0 6c 8 bee ec eee EA EE E So dee eee 27 Warning before locking the AFI field 28 Lock DSFID COMMANd 22 21 4 9 Rob door Sede E bee ee GANA ww ce 28 Warning before locking the DSFID field 28 Warning displayed on the user interface 29 Present sector Password command 29 Present sector Password command successful 29 Present sector Password command error 29 Write sector Password command 30 Warning before changing the password 30 Write sector Password command successful 30 Write sector Password command error 30 Lock sector Password command 31 Lock sector Password command successful 31 Lock sector Password command error 31 Energy harvesting commands button 31 En
43. rresponding to the data lt 69 87 04 005 69 69h Hex is data for address 0028h sector 0 87 87h Hex is data for address 0029h sector 0 04 04h Hex is data for address 002Ah sector 0 00 00h Hex is data for address 002Bh sector 0 Reading the sector security status To read all the sector security status bytes RF block security select Sector Security Status system then press the Read button Figure 70 shows how to launch an operation to read the sector security status Doc ID 16609 Rev 3 ky UM0853 How to control the RF and PC channels from your screen d Figure 70 Reading the sector security status 12C READ Memory Sector Security Status system C T2C write Lock bits system C System Parameter Sector system Read Figure 71 Result of the read sector security status operation MEMORY seen by T2C system 555 DU DU DU DU DU DU DU DU DU DU DU DU DU DU DU DU Reading the I2C_Write_ Lock bit area To read the 2C Write Lock bit area I2C sector security select I2C write lock bits system and press the Read button Figure 72 shows how to launch an operation to read the I2C Write Lock bit area Figure 72 Reading the I2C Write Lock bit area I2C READ Memory C Sector Security Status system I2C write Lock bits system C System Parameter Sector system Read Doc ID 16609 Rev 3 35 56 How to control the RF and PC channels from your screen UM0853 3 3
44. successful command and Figure 56 shows an example where an error occurred Figure 55 Present sector Password command successful 007870 Present Password OF Figure 56 Present sector Password command error m OFBSEE Present Password NOT OK Doc ID 16609 Rev 3 29 56 How to control the RF and PC channels from your screen UM0853 30 56 Write sector Password command The Write Password button issues a Write sector Password command with the data filled in the password data field and the selected password number Figure 57 Write sector Password command Write password select password number 2 E password data AEFS4B55 NE When you press the Write password button a warning pops up to prevent any unwanted password change To abort the Write sector Password command click on Cancel To confirm the command click on OK Figure 58 Warning before changing the password DUAL INTERFACE EEPROM Password management E Warning there is no way ko retreive an IEC or RF Password Please remember it ces Figure 59 Write sector Password command successful 0078FD Write Password OK Write Password HS Figure 60 Write sector Password command error m 120025 Write Password MET UK Lock sector Password command The Lock sector button issues a Lock sector Password command with the data configured in the select sector number select password number and select lock config fields Q Doc ID 16609 Re
45. tivate activate energy harvesting when possible Refer to the datasheets for full details on energy harvesting commands Figure 64 Energy harvesting commands button Doc ID 16609 Rev 3 31 56 How to control the RF and PC channels from your screen UM0853 Figure 65 Energy harvesting command menu Ea a ia PC EH LZ bits Imax s00uk gt ERICE KODE 1 EH OFF BOOT EH OFF BOOT po EE hit o ar BUSY mode BUSY mode EH ENABLE 1 EH ENABLE FIELD ON 1 FIELD ON 3 3 C commands You can use the 12C User Interface window illustrated in Figure 66 to exchange data between a tag connected to the I2C reader and the M24LRxx 32 56 Doc ID 16609 Rev 3 ky UM0853 How to control the RF and PC channels from your screen Figure 66 12C User Interface window DUAL INTERFACE EEPROM M24LR64 I2C READ MEMORY seen by I2C sector memory Memory Address Address from 10000 to 007F C Sector Security Status system C I2C write Lock bits system C System Parameter Sector system Read Warning There is no way to 12C WRITE Memory C Sector Security Status system C I2C write Lock bits system Address Address from 0110 0113 Page Size 4 Write Memory memory area Al E3 B6 07 I2C PASSWORD Present Password C Write Password Present Password AA AA AA AA retreive RF or I2C password If you change a Password please don t forget it DUAL INTERFACE QA EEP
46. ture to your DEMOKIT M24LR A by RF Use the frame shown below to upload a picture by RF Figure 119 Upload frame Click on one picture to transfer it by RF into your M24LR64 Click on a picture to upload the picture in bmp format to the M24LR64 R by RF You can use the three additional icons on the right hand side HELLO WORLD HALLO WELT to decrease the upload time 3 seconds versus 20 seconds Downloading a picture from your DEMOKIT M24LR A by RF Press the click to download Picture button shown below to download a picture by RF Once downloaded the picture appears next to the button as shown in Figure 121 and Figure 122 Figure 120 Click to download Picture button Download picture Click on download to read from your M24LR64 by RF Doc ID 16609 Rev 3 49 56 DEMOKIT M24LR A demonstration UM0853 5 4 50 56 Figure 121 HELLO WORLD picture downloaded HELLO WORLD Download picture Click on download to read from your M24LR64 by RF Figure 122 ST logo downloaded Download picture Click on download to read from your M24LR64 by RF Check communications status You can use the CHECK COMMUNICATION area to verify whether the data were written or read successfully or not The green circle Figure 123 indicates that the RF upload download process is going smoothly The red circle Figure 124 indicates that errors are occurring during the RF upload download process Figure 123 Upload downlo
47. v 3 UM0853 3 2 14 How to control the RF and PC channels from your screen Figure 61 Lock sector Password command Lock sector select sector number 21 w select password number 2 select lock contig pwd presented pwd not presented DUD Read Write Read Mo Write 01 bead Write bead Write 101 bead Write Mo Read No Write 11 Read No Write No Read No Write Figure 62 Lock sector Password command successful 007870 Lack Sector OF Figure 63 Lock sector Password command error 0119717 Lack Sector NOT OK Additional feature energy harvesting commands M24LRXXE devices such as the M24LR16E R have the Energy Harvesting capability Clicking the Display Energy Harvesting commands button see Figure 64 opens a new window which allows to manage Energy Harvesting see Figure 65 Several RF commands are available Click the Read config byte button to send a ReadCfg command to the M24LRXXE and display the value of the config byte e Click the Write E H config button to send a Write EHCfg command to the M24LRXXE in order to change EH configuration EH MODE and EH config bits Click the Write D O config button to send a WriteDOCfg command to the M24LRXXE and change Digital Output config Click the Check E H enable button to send a CheckEHEn command to the M24LRXXE and display the value of this Control Register Click the Reset Set EH buttons to send a SetRstEHEn command to the M24LRXXE and deac
48. writing to the Il2C Write Lock bit area Figure 84 shows how to launch a write operation to the I2C Write Lock bit area Figure 84 Writing to the I2C Write Lock bit area I2C WRITE Memory C Sector Security Status system I2C write Lock bits system C System Parameter Sector system Address Address from 0800 ur 0800 Page Size 1 Write I2C Lock Bits System area 12 Fill with Figure 85 shows the result of the operation Figure 85 Result of the write to I2C_Write_Lock bit area operation MEMORY seen by I2C system IEC write lock bits OS00 le OO OO O 0504 DU OO OO OO d Doc ID 16609 Rev 3 39 56 How to control the RF and PC channels from your screen UM0853 3 3 3 40 56 I2C PASSWORD commands In the 12C PASSWORD area of the I2C User Interface window see Figure 66 select Present Password to be able to send an I2C Present Password command The button at the bottom right hand side of the 12C PASSWORD area will indicate Present In the same area select Write Password to be able to send an 12C Write Password command The button at the bottom right hand side of the 12C PASSWORD area will indicate Write I2C Present Password command To issue an I2C Present Password command select Present Password and type the I2C password into the Present Password field Figure 86 shows how to launch an I2C Present Password command Figure 86 Issuing an I2C Present Password command I2C PASSWORD Present
49. xm STMESFRIMERZ Demo Dataogger DemoESL Took Hep show Demo SIM32 PRIMER CRISHF DERO KIT CONNECTED version 7 2 JTMicroelectronics Q 16 56 Doc ID 16609 Rev 3 UM0853 How to control the RF and PC channels from your screen 3 1 5 Demo datalogger menu Figure 22 shows the Data Logger menu Select show Data Logger to launch the data logger demonstration This application performs temperature acquisition and displays a graphical representation of the data Refer to Section 6 Datalogger demonstration for a description of this demonstration application Figure 22 show Data logger menu M24 Rx Application Software Reader Application Image Transfer Application Dermy STRGZ PRIMERZ Bala a show Data Logger show data logger settings CROSHF DEMO KIT CONNECTED version 2 2 STHicroelectronics 3 1 6 Demo ESL menu Figure 23 shows the ESL Demo menu Select Show ESL demo to configure your M24LRxx as an ESL electronic shelf label and display the ESL data of your device Refer to Section 7 ESL demonstration for a detailed description of this demonstration application Figure 23 show demo ESL menu Ei M 741 HSS Application software Image Transfer Appkcation Deno STIM3z FRIMER2 Demo Detsloger METRE zona Demo ESL CESSHF DEHO KIT CONNECTED version 2 2 STHicro eleccroaniecsa d Doc ID 16609 Rev 3 17 56 How to control the RF and PC channels from your screen UM0853 3 1 7 Tools menu Figure 24 shows the Too
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