WI.DP1203 WI.DP1203-XXX-EVM-R™ and RK-WI
Contents
1. Write Normal Write transmitter on and off Read Read Unknown Read Unknown Read setting receive and Module Manual Contrat MERC Error Count Register Register Data Rate Register transmit channels Reset Write transceiver mode and Clear Disable i ee Head PoE modulation settings Volatile _ Read e Enable Registers Diagnostic d Erem Diagnostic It IS Important to Low 902 271 MHz set Diag Low 902 271 MHz _ Set Diag note that data rates in f Mid 814 800 MHz Disable Transceiver Mode f Mid 914 900 MHz Unknown excess of 19 2kbps C High 927 228 MHz 10 dBm LP Hie cannot be achieved in LP 7 902 271 MH 4 3 mode due to bandwidth mM limitations FAW Ver Wi 232DTS v1 1 8 SAV 0 8 3 1935 12 at 2400bps 902 271 MHz 1 E Figure 4 Volatile Register Page Chapter 5 Using the Evaluation Software The firmware packages in the Wi DP1203 xxx EVM R modules are ports of the Wi 232DTS 915MHz and Wi 232EUR 868MHz applications The Wi DP1203 915 EVM R modules support 32 wide band and 84 narrow band channels Wi DP1203 868 EVM R modules support 2 wideband and 6 narrow band channels while the Wi DP1203 433 EVM R2. 21 11 2 wi omes Bm dad e 21 Index of Tables Tablet PIN 9 Le _ 16 Table of Figures Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 ne b LU I e eee 8 MA ce 9 INon volatle register c ri E VET fU Cu Lau 9 volatile Isegdister Patente 10 35 232 JUL D TS ele 13 Evaluaton Board ro B 14 uod spa Desde 15 WI DP1203 XXX EVM R Schematic 17 RK WI DP1203 XXX R Evaluation Board Schematic E 18 Chapter 1 Description RK Wi DP1203 XXX R is a rapid development evaluation kit for the Wi DP1203 XXX R module Included in the kit is 1 Development Case e 1 Development Utility Documentation CD 2 Development Boards SENMTECH 2 Wi DP1203 XXX EVM R modules pinned 2 Antennas 2 RS 232 Cables 2 USB Cables 6 AAA Batterie
3. RSOUT DGND DGND C4 CAP0603 1UF 2 RS 232 JUMPERS EN RXDO 3 4 TXDO gt S 6 CTS0 gt 25 7 8 50 gt IND0603 FERO1 DGND GND JP3 USB JUMPERS TE 4 3 RXDO gt SEG gt 8 RTSO 21 19 18 17 16 15 VCC R7 Ds4 o in st e e o1 o1 A 1 DCD NC RI NC 13 3 GND NC IND0603 FERO1 Ds NG D NC VDD NC REGIN NC aa Di E s CAP0603 4 7UF DIO LLSD103A C9 gt E ZAA Z CAP0805 4 7UF DGND DGND slo nmn V DGND vec VC RS R11 R9 RES0603 3300HM RES0603 3300HM RES0603 3300HM RES0603 3300HM DS5 058 056 NXLED0805 GRN NNLED0805 GRN NNLED0805 GRN NNLED0805 GRN CTSO Figure 9 RK WI DP1203 XXX R Evaluation e RTSO ERDI U4 CP2101 IC CP2101 GND R10 RES0603 3300HM 057 LEDO805 RED a DGND JP1 FEATURE SIGNALS DS1 NNLEDOSOS GRN WI DP1203 XXX R Evaluation Board Schematic RES0603 3300HM 153 NNLEDOSO05 GRN 052 QLED0805 GRN l6PJIOI CON DCO1 Board Schematic Diagram PD
4. Evaluation Module 915MHz Surface Mount Module 433MHz Surface Mount Module 868MHz Surface Mount Module 915MHz Chapter 11 Contact Information Corporate Headquarters 905 Messenger Lane Moore Oklahoma 73160 405 794 7730 website www radiotronix com support support radiotronix com 11 1 Technical Support Radiotronix has built a solid technical support infrastructure so that you can get answers to your questions when you need them Our primary technical support tools are the support forum and knowledge base found on our website We are continuously updating these tools To find the latest information about these technical support tools please visit http www radiotronix com support Our technical support engineers are available Mon Fri between 9 00 am and 5 00 pm central standard time The best way to reach a technical support engineer is to submit Webcase Webcase submissions can be made at http www radiotronix com support webcase asp For customers that would prefer to talk directly to a support engineer we do offer phone support free of charge 11 2 Sales Support Our sales department be reached via e mail at _sales radiotronix com or by phone at 405 794 7730 Our sales department is available Mon Fri between 8 30 am and 5 00 pm central standard time Visit our web site at http www radiotronix com corpsales asp for information on where to buy our products
5. be achieved LP mode due to bandwidth limitations Version Output Register CRE Check Register Register Data Hate Register Disable ite piane _ Wie Disable nc gt Read Read Head d Unknown Enable Unknown Enable Unknown Unknown Tip If you change the Non f Enable Volatile Data Rate setting CP Mure witHour winESZ you will have to select the ie baud rate you this adio ronix CP the RK Wi DP1203 XXX R evaluation software FAN ver 041232076 ers SAV ver 0 8 3 93 COMi2at2400bps 7 Figure 3 Non Volatile Register Page 4 4 Register Page Radiotronix Wi DP1203 915 Wi M900X XDP EVM Evaluation 915MHz COM12 Inte page you can Ki Non Volatile Defaults v Regist Wireless Chat Di Modul change the volatile 1 Registers A Discover Module settings of the module Channel Register Channel Register r Transceiver Mode Register Values programmed into Channel Channel id E a OdBmLP these registers are lost of Head Head Unknown Head power down The page J also provides means of UART 2 Timeout Register Buffer Register Network Group Register Network Mode Register Imi Ticks Go ID switching the receiver and D 3 D 18
6. radio buttons which select the transmit channel Low Mid and High are quick reference buttons which can be used to select the lowest the middle or the highest channel Any specific channel can be selected by using the controls above the Set RX Diag button The Set RX Diag button switches on the receiver using the channel and mode selected in the channel selector and transceiver mode controls Additionally the module enters the diagnostic bit error test If a 1010101010101 bit pattern is received frequency and baud rate set up in the relevant registers the BER test will return the number and percent of bit errors This information is displayed in the panel below the Set RX Diag button If no transmission is present or the transmission is at the wrong frequency or data rate the module may enter an infinite loop waiting for the beginning of the data In this case the module should be powered down and back up to return the module to its normal operating mode Chapter 6 Notes 6 1 Microsoft Hilgraeve HyperTerminal The RK Wi DP1203 XXX R Evaluation Kit can be used with HyperTerminal to receive and transmit RS 232 data and send files using file transfer protocols such as ZMODEM HyperTerminal and many other terminal programs assert RTS by default On the evaluation board the RTS line is tied to the CMD pin on the module When the CMD pin is held low which is the case when the RTS line is asserted the mod
7. I 5 34 PD o e po x 50603 10 i 50603 10 CON HDR2X6 SWI 3 sw2 1 3 DGND lus 1046 OUT a D DGND 1 4 gt lt oe PAT RSSD RISO gt RXDI mpm 1 12 TXDI TEST DEBUG OUTPUTS 2 P 4 CONTROLLED BY THE lt PD3 13 14 RTS gt 15 16 DRI S Header 8X2 1 5 TER 12 11 CPU 10 10 gt PD2 9 9 DTR1 PD3 8 8 RISI pun 7 7 TXDI PDS gt 6 6 _ lt PAT RSSD 4 5 5 GND CAM gt 4 4 J6 3 3 TXDO CON SMAPCB 2 2 _ gt 1 1 4 AT RSSI gt Header12X1 PATTERN OR RSSI GND gt MIC39100 Bl AUS IN F C6 5 CAPTAN 33UF 805 470 33V les DGND DGND DGND DGNIDGND 51 D2 SW SPDT DIO LLSD103A gt 227 Chapter 9 Custom Applications For cost sensitive applications such as wireless sensors and AMR Radiotronix can embed the application software directly into the microcontroller built into the module For more information on this service please contact Radiotronix Chapter 10 Ordering Information Development Kit 433MHz Development Kit 868MHz Development Kit 915MHz Evaluation Module 433MHz
8. Layout Diagrams S ben Bas iati lt 00000 J0 000e ___ eseoj Ee pee SE Oh 0000000000000000000 00000000000000000 000000000000000000 1 0000000000000000000 S 0000000000000000000 ww p ep 4 101 9 2 nave 0000000000000000000 0000000000000000000 00000000000000000000 0000000000000000000 00000000000000000000 00000000000000000000 9999999998 ONS 3 WW Wo gt gt gt gt gt i 14 Figure 6 Evaluation Board Layout 7 2 WI DP1203 XXX EVM R Eval
9. ON SOFTWARE 2 11 5 1 SETTING REGISTER _6__ ___ 6 6_ __ 11 d d Lanser MOGO EE 11 SA Hans mt TE e oL Ie aah stad 11 D 1 9 EIERE 11 6 NOTES 13 6 1 MICROSOFT HILGRAEVE 2 1 1 8882 2 EEEE anaana 13 417 e M pud een rf EE 13 7 PCB LAYOUT DIAGRAMS RED MED M 14 7 1 RK WL DP1203 XXX R EVALUATION BOARD LAYOUT co ccn 14 7 29 WI DP1203 XXX EVM R EVALUATION MODULE L vourt ce ccc 15 7 3 WILDP1203 XXX EVM R MODULE DiNOur eren erre ern trn enc 16 79212 EE 16 8 SCHEMATIC DIAGRAMS 17 8 1 WIL DP1203 XXX EVM R SCHEMATIC DIAGRAM 17 8 2 RK WILDP1203 XXX R EVALUATION BOARD SCHEMATIC 18 9 CUSTOM APPLIGATIONS cran cota COR e Eoo Ceo aae ere RAS 19 10 ORDERING INFORMATION i os cc ero ae oco eae e Eo epe eos ee vae va deco oe sen ee roa 20 11 CONTACT INFORMATION CE eo ce be O a Ee eb erae CER res 21 11 1 ENEE
10. Revision e Fei 5 P RoHs Compliant SEMTECH WI DP1203 XXX EVM R and RK WI DP1203 XXX R USER S MANUAL RADIOTRONIX INC WLDP1203200CEVNHR 1203 USER S MANUAL Radiotronix 905 Messenger Lane Moore Oklahoma 73160 Phone 405 794 7730 Fax 405 794 7477 www radiotronix com Document Control pC SIGNED DATE CREATED BY 4 7 2008 ENGINEERING REVIEW 4 11 2008 MARKETING REVIEW 4 8 2008 APPROVED ENG 4 11 2008 APPROVED MAR 4 8 2008 Revised History REVISION SIGNED DATE DESCRIPTION TJE TRM 4 7 2008 Document created Table of Contents 1 5 2 SUPPLEMENTAL DOCUMENTATION 0 11 1 NENNEN NENNEN 6 3 DEVELOPMENT KIT SETUP EE 7 4 USING THE RK WI DP41203 XXX EVM R EVALUATION SOFTWARE 8 41 COM PORT SETUP AND SELECTION ANE icai ice eb oe t S 8 22 WIR SS betae Uem EM E E pr E indi e r a de M E 8 4 3 NON VOLATILE REGISTER PAGE 9 4 4 VOLATILE REGISTER PAGE iios e n vi Dr Ue lc edd c D ae 10 5 USING THE EVALUATI
11. be displayed on the remote system prefixed with a Node Identifier if you specified one 24 Radiotronix Wi DP1203 915 Wi M900X XDP EVM Evaluation 915 2 12 xs Mon Volatile Defaults 9 Wireless Chat Discover Madule L ommunications Central Pane Send Made Identifier 10 Chars Echo Your Messages Echo Man Frintable Characters DEUX 1 2 Iw Echo Completed Commands Use Separate Local and Remote FAW Ver Wi 232DTS v1 1 crs SW Ver 0 8 3 193 12 at 2400bps Figure 2 Wireless Chat 4 3 Non Volatile Register Page 54 Radiotronix Wi DP1203 915 Wi M900X XDP EVM Evaluation 915MHz COM12 TB The DOUG Register page in the evaluation amp Nor Volatile Defaults lE Volatile Registers Wireless Chat Discover Module software allows you to change the default settings Transmit Channel Register Receive Channel Register Transceiver Register channe Charnel which will be loaded when the Write b 3d Write 0 dBm LP Wi ibe TESCH module is powered on Unknown Read Unknown Head USAT TX Timeout Registe UART Buffer MTU Register p Network Group Register Network Mode Register It is important to note that Tre Ticks IL 16 Write d Write Write Normal Write data rates in excess of Unknown Read Unknown Read Unknown Read Unknown Read 19 2kbps cannot
12. lt 2 gt 2 P3 0 C2D 3 y _ u Header 10 CON SMA PCB GND VEE SI SWITCH gt SORT gt lt 50 gt TXDO RXDO gt gt U2 C805 1F310 65 on 1 24 2 01 ipi S 4 3 0 0 RXSW GND P1 4 RTSO gt 1 15 al 0 5 RST C2CK RST C2CK P1 6 10 7 P3 0 C2D 18 Sa lt 4 P2 0 17 P2 1 AAA A gen ee 2 12 12 1 arr 10 10 P GND 9 9 lt 8 8 RXSW 4 7 7 TXSW gt 6 6 3 4 VMCC IN 4 4 9 3 1 1 Header 10 Header 10 GND Figure 8 WI DP1203 XXX EVM R Schematic Diagram 8 2 C1 CAPO0603 IUF Ul 11 IND0603 FEROl 65 CAP0603 1UF CAPTAN 3 3UF DGND 5 e 9 C2 4 CAP0603 1UF S mum 10 7 Ti 2 6 CON DB9FRAO CH C2 v RIIN R2IN R3IN RAIN R5IN 4 8 10 3 7 11 Se 2 6 1 CON DB9FRAI C C DGND TIOUT T20UT T3OUT T3IN T2IN TIN ST3241E IC ST3241ECPR CH GND cr _EN SDN R20UTB RIOUT R20UT R3OUT
13. nterface make sure that the evaluation board is already connected to the computer via the USB cable before you start the software This will ensure that the virtual COM port which is assigned to the USB to UART bridge EE controller by Windows is visible in the COM port selection list 400 sl The first time you start the RK Wi DP1203 XXX R evaluation software the NOTE Baud Rate should be left at 2400 baud since this is the factory default baud e an available does not rate setting for the module appear in the list it may be in use in another application Close the Tip The RK Wi DP1203 XXX R evaluation software does not auto detect offending application and restart the baud rate of the module If you have changed the Non Volatile Data Rate the evaluation software register you will have to select the baud rate you set this register to when you start the RK Wi DP1203 XXX R evaluation software Figure 1 COM Port Setup Select Port Select COM Port UT 4 2 Wireless Chat Page The Wireless Chat page in the RK Wi DP1203 XXX R evaluation software demonstrates the capability of the Wi DP1203 xxx R to be used as a wireless communications link The Rapid Development kit works as a wireless chat link with no register changes required out of the box To Use Wireless Chat Type a message in the lower text field and press Enter The text you typed will
14. osest to the edge of the evaluation board Make sure it is seated fully and correctly Insert the other Wi DP1203 XXX EVM R module into the other evaluation board also observing the correct polarity Connect antennas to Wi DP1203 XXX EVM R modules Connect evaluation boards to computers If using USB connection populate USB jumpers and remove RS 232 jumpers If using RS 232 connection populate RS 232 jumpers and remove USB jumpers Install the RK Wi DP1203 XXX EVM R Windows software If already installed skip this step Run the RK Wi DP1203 XXX EVM R software select 2400 baud operation and navigate to the Wireless Chat tab Power On both evaluation boards verifying that the version copyright information is echoed to the screen from both modules Chat back and forth between evaluation boards verifying that serial and RF communications are successful IMPORTANT NOTE FOR HYPERTERMINAL USERS See section 6 1 Chapter 4 Using the RK WI DP1203 XXX EVM R Evaluation Software The software supplied with the Wi DP1203 XXX R Development Kit is used to read and set the volatile and non volatile registers with the Wi DP1203 XXX R module Refer to the Wi DP1203 XXX R Users Manual for more information on the register settings 4 1 COM Port Setup and Selection Upon starting the RK Wi DP1203 XXX R evaluation software you will be presented with a COM port selection dialog box If you are using the USB i
15. s e Quick Start Guide Chapter 2 Supplemental Documentation This user s manual is intended to cover to RK Wi DP1203 xxx EVM R platform at an operational level For detailed information please refer to these documents available on our website except where noted Wi 232DTS User s Manual 915 version This document details the use of the Wi 232DTS module the Wi DP1203 915 EVM R module firmware is a port of this package this document may be used for reference on the available registers and theory of operation Wi 232EUR Users Manual 868 and 433 versions This document is the Wi 232EUR module reference Wi DP1203 868 EVM R implements the Wi 232EUR exactly however the 433MHz version has one wide band and one narrow band channel both centered at 434MHz Wi DP1203 xxx R Wi MxxxX R Users Manual This document details the surface mount module used on the supplied EVMs the Wi DP1203 xxx R oemtech XE1203F Datasheet This Semtech supplied document details the transceiver IC used in the surface mount module This document is available on Semtech s website Chapter 3 Development Kit Setup Insert the AAA batteries into the evaluation PCB observing the correct polarity Insert a Wi DP1203 XXX EVM R module into one of the evaluation boards observing the correct orientation see later in this document The correct orientation of the module is with the antenna connector cl
16. supports 1 wide band and 1 narrow band channel For more information on the register settings available please refer to the Wi 232DTS R User s Manual 5 1 Setting Register Values On both the Volatile and Non Volatile pages the registers are labeled by function To set a register value select the value from the options available for that register and click the Write button To perform a read of that register simply click the Read button Descriptions of the register functions can be found in the Wi DP1203 Wi M xxxX R Users Manual 5 1 1 Transceiver Mode This selects the modulation mode and power output of both the transmitter and receiver The mode is not set until Set TX Diag or Set RX Diag is pressed If Set RX Diag is pressed the power output value is ignored 5 1 2 Transmit Diagnostic Transmit Diagnostic consists of four radio buttons which select the transmit channel Low Mid and High are quick reference buttons which can be used to select the lowest the middle or the highest channel Any specific channel can be selected by using the controls below the Set TX Diag button The Set TX Diag button switches the transmitter on using the channel and mode selected in the channel selector and transceiver mode controls A 1010101010101 bit pattern is transmitted for bit error testing with another system or RF carrier analysis 5 1 3 Receive Diagnostic Receive Diagnostic consists of four
17. uation Module Layout JP1 Pin 1 JP2 Pin 1 Figure 7 Evaluation Module Layout NOTE Pin 1 of the Wi DP1203 XXX R module s JP2 aligns with Pin 1 of JP6 on the evaluation board The following table lists the pin numbers and their assignments 7 3 WI DP1203 XXX EVM R Module Out 7 3 1 Pin Descriptions Pin Description JP2 Pin 1 4V to 12V Vdd 4Vto 12V Vdd JP2 Pin 2 JP2 Pin 3 JP2 Pin 4 JP2 Pin 5 CMD Active Low WI DP1203 XXX EVM R CMD pin JP2 Pin 6 RxD1 Reserved for Future No Connect JP2 Pin 7 TxD1 Wi DP1203 xxx R TXSW JP2Pin8 RTS1 Wi DP1203 xxx R RXSW pin DTR1 Wi DP1203 xxx R DTR1 Wi DP1203 xxx R DIN pin JP2 Pin 11 JP2 Pin 12 1 Wi DP1203 xxx R DIO EVM microcontroller C2D pin Ground These pins are also connected to and are driven by the EVM microcontroller Table 1 Pin Descriptions 8 Schematic Diagrams Chapter 8 1 WI DP1203 XXX EVM R Schematic Diagram VDDA GND CLKOUT e IS IU gt VDD SCK T SCK lt N SI 4 S lt SWIICH SWITCH SO lt Som GND GND MODI XEMICS DP1203 PINOUT GND GND VCC IN VCC Ul L wN SCH 2 G C4 C5 C7 CAP CAP Apc CAP CAP CAP 4 7UF 0 luF 47uF 4 7 0 GND GND GND GND GND GND GND VEE R2 RES0603 IK RES0603 IK 1
18. ule will be placed in command mode In command mode all UART data sent to the module will be interpreted as commands and will NOT be sent to the RF engine for transmission Additionally if an evaluation board is switched on in the presence of an asserted RTS line it will perform a full hardware and flash reset to the factory defaults To use the evaluation board with HyperTerminal or other terminal program you must first remove the jumpers from pins 7 8 of JP2 if you are using an RS 232 connection to your PC if you are using a USB connection to your PC Removing this jumper will disconnect the RTS line from the CMD pin on the module allowing normal operation 6 2 Loopback Mode The RK Wi DP1203 XXX R kit can be operated in a loopback mode by configuring the COM jumpers in such a way as to link together the TXD and RXD lines to and from the module in the remote evaluation board Using this mode the user can send data from their local evaluation board and have it re transmitted back to them by the remote evaluation board The maximum baud rate allowed in loopback mode is 38400 baud for point to point communications only Since the built in flow control is bypassed by this jumper setting streaming data is not supported Loopback mode using the RS232 jumpers Figure 5 RS 232 Jumpers Chapter ion Board Layout RK WI DP1203 XXX R Evaluat 7 1 WI DP1203 XXX EVM R RK WI DP1203 XXX R USER S MANUAL 7 PCB
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