IS-Dev Kit-7 & 7D User`s Manual
Contents
1. Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 Attribute Block at address 0003H Left Right Current Switch Switch End Address Address Address Address Timerl Timer2 0003H 0000H 0000H ME The timer is 510ms If there is no switch activity for 510ms the timer expires causing the next image 0004H to be displayed This continues until images 0005H and 0006H are also displayed When the timer expires at address 0006H the address is equal to the End Address The Left Switch Address from the Attribute Block of 0006H is then checked Attribute Block at address 0006H Left Right Current Switch Switch End Address Address Address Address Timerl Timer2 0006H GNE 0000H 0000H 00H 00H Since the Left Switch Address is zero then the image at address 0003H is displayed and the Attribute Block of address 0003H becomes active The display on the right switch does not change as it is set to zero Please note when a timer causes a new image to be displayed the Attribute Block of the beginning image stays active All other Attribute Blocks within the loop are ignored except the Left Switch Address when the End Address is active 7 Operational Details Power Up Sequence Steps 1 2 3 Upon power up or reset controller performs the following steps Step 1 Check the status of Mode Select Switch f2. 0002H 0010H 0003H 0011H 0003H 0010H 0004H 0004H 0010H 0005H 0011H 0005H 0010H 4 0006H 0011H Illustration only shows switch and timer actions that result in an image change on the display All other attributes are ignored by the controller and are not shown When the Dev Kit enters the Main Operational Mode the images at the address 0001H and 0010H are displayed The Attribute Block at address 0001H and 0010H become active Attribute Block at address 0001H Left Right Current Switch Switch End Address Address Address Address Timerl Timer2 0001H 0002H 0000H 0000H GER 00H Since the Timerl is zero the timer does not run so there will be no changes based on the timer The image at the address 0001H is displayed until a switch is pressed IS Dev Kit 7 Users Manual A doc Page 13 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 Pressing the Left Switch Attribute Block at address 0001H Left Right Current Switch Switch End Address Address Address Address Timerl Timer2 0001H MAAN 0000H 00H 00H If the left switch is pressed the image at address 0002H is displayed on the left switch and the Attribute Block of address 0002H becomes active The display on the right switch does not change as it is set to zero Attr
3. Format 1 Hex format A hex byte is transmitted without any change to it xxH will be used to denote this All commands and some data are sent by using this format 2 ASCII HEX format Each nibble of the byte is converted to ASCII code and sent as a byte xxAH will be used to denote this For example the hex byte 5AH is transmitted in two bytes 35H and 41H The ASCII value for 5 is 35H and the ASCII value for A is 41H All addresses and most data are sent using this format Address A two byte value ranging from 0001H to FFFFH representing the 65536 memory locations for pictures and attributes on microSD flash 12 Firmware issues The problems found in the most current version are listed below and get resolved in the following version Version V2 4 No firmware issues at this time IS Dev Kit 7 Users Manual A doc Page 33 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 Appendix Understanding Decimal Hexadecimal and Binary Numbers Decimal is the numbering system we use It is called base 10 Every digit can be between 0 to 9 The value of each digit is equal to the digit with Digit order 1 zero in front Table 1 Base 10 Value in base 10 10000 1000 100 10 1 Digit x Multiplication 1
4. IS Dev Kit 7 Users Manual A doc Page 5 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 5 Operational Overview Power up Sequence Upon power up the controller checks the position of the Mode Select Switch and adjusts the image size accordingly The Switch position will show the full image while the Display position will display only the middle 52 pixels of the top 36 lines of the image OLED Brightness Adjustment Mode The controller will then allow the brightness of the two OLED modules to be adjusted The left OLED displays the brightness level F and the word DIM The right OLED displays the brightness F and the word BRIGHT The left button can be pressed to make both displays dimmer and the right button makes both displays brighter E F DIM BRIGHT There are 16 level of brightness 0 1 2 3 4 5 6 7 8 9 A B C D E and F where F is the maximum brightness The level of brightness is displayed in the middle of image After power up the display is at the maximum brightness level F The OLED rated life of 15 000 hours is based on the maximum brightness The dimmer the level is set the longer the life of the OLED Any switch activity will keep the unit in this mode After 2 6 seconds of user inactivity the controller will mov
5. 0 with 1 remainder Fifth digit 1 2 decimal 101001 base 2 or binary The base 2 number 101001 reads as one zero one zero zero one E IS Dev Kit 7 Users Manual A doc Page 35 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 Base 16 numbering system Communicating base 2 numbers is difficult for human because of all zero s and one s To make it easier to present computer data hexadecimal or base 16 numbering system is used Four digit of base 2 numbering system convert to one digit of base 16 numbering system Since we did not have digits for 10 11 12 13 14 and 15 they were assigned letters A B C D E and F respectively Table 3 Number base conversion Hexadecimal Decimal Binary base 2 base 16 base 10 0 0 0 1 1 1 2 2 10 3 3 11 4 4 100 5 5 101 6 6 110 7 7 111 8 8 1000 9 9 1001 A 10 1010 B 11 1011 C 12 1100 D 13 1101 E 14 1110 F 15 1111 10 16 10000 11 17 10001 etc etc etc Table 4 Base 16 Value in base 16 10000 1000 100 10 1 Digit x Multiplication 1680 16 16 16 16 167 1 for converting to 65536 4096 2256 16 decimal Digit order Nth zans sick Fifth Fou
6. controller will set the left hand switch to address 0001H and the right hand switch to address 006AH If the loop ends before the switch is pressed the left switch will go to address 0059H and the right switch will go to address 005AH Illustration 3 Simple Image Loop Actions Addresses Address SWI SW2 EPI Tl T2 Start Image 0041 0001 006A 0057 7D 14 Next Image 0042 0000 0000 0000 00 00 Next Image 0056 0000 0000 0000 00 00 0057 0059 005A 0000 00 00 Ending Image If SW1 and or SW2 for the ending addresses are 0000H the loop will start again Loops can overlap where for instance the left switch starts at address 0001H and ends at 0005H while the right switch starts at 0002H and ends at 0006H The two loops will not interfere with each other Timers Operation Each switch has an independent timer timer and timer2 Each timer value is the product of the two user defined variables T1 and T2 of the attributes The formula for the timer value in millisecond is The timer value in ms T1 x T2 p CD ee 3 IS Dev Kit 7 Users Manual A doc Page 8 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 Each of these variables can have a value between 01H to FFH 1 to 255 The timer for a given
7. reported for each switch Example 2430303030 3535 3830 30303031 30303146 30303030 sets all the flags on points left switch to address 0001H and right switch to address 001FH The flag takes affect when the controller is reset IS Dev Kit 7 Users Manual A doc Page 23 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 Command to download an image This command downloads an image from the host to the EEPROM location command format 28H address image transmit format xxH xxAH xxAH address is two bytes with value of 0001H to FFFFH sent as ASCII HEX format image is 6144 bytes transmit in ASCII HEX format Command to upload an image This command uploads an image from the microSD location to the host command format 29H address transmit format xxH xxAH address is two bytes with value of 0001H to FFFFH sent as ASCII HEX format The controller transmits back the image 6144 bytes in HEX format Command to download attribute block This command downloads an attribute block from the host to the EEPROM location command format 2AH address attribute block transmit format xxH xxAH xxAH address is two bytes with value of 0001H to FFFFH sent as ASCII HEX format attribute block is eight bytes tra
8. s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 Base 2 numbering system binary The numbering system to accommodate the computer logic is called binary or base 2 Each digit of binary can be 0 or 1 Table 2 Base 2 Value in base 2 10000 1000 100 10 1 Digit x Multiplication 287 2 16 2 28 2 4 Ix 2 2 1 for converting to decimal Digit order Nth ies A Fifth Fourth Third Second First digit digit digit digit digit digit Example The value of each digit of the Base 2 number 1010 is as follow Fourth digit 1 with 4 1 zero 1000 Third digit 0 with 3 1 zero 0 Second digit 1 with 2 1 zero 10 First digit 0 with 1 1 zero 0 To convert a base 2 number to decimal multiply each digit by multiplier and add them together Example converting base 2 number 1010 to decimal is as follow 1x 8 0x 4 1x2 0x 1 210 To convert a decimal number to base 2 number divide the decimal number by 2 the remainder is the first digit of the base 2 number continue dividing quotient by 2 and put the remainder as the next digit until the quotient is equal 0 Example Convert the decimal number 21 to base 2 21 divide by 2 10 with 1 remainder First digit 1 10 divide by 2 2 5 with 0 remainder Second digit 0 5 divide by 2 2 with 1 remainder Third digit 1 2 divide by 2 1 with 0 remainder Fourth digit 0 1 divide by 2
9. 009 1 110 10 107 10 10 for converting to decimal Digit order Nth ER Fifth Fourth Third Second First digit digit digit digit digit digit Example The value of each digit of the Base 10 number 7605 is as follow Fourth digit 7 with 4 1 zero 7000 Third digit 6 with 3 1 zero 600 Second digit 0 with 2 1 zero 0 First digit 5 with 1 1 zero 5 Numbering system A numbering system can be based on any number base N However it has to follow the rules 1 Each digit has to be between 0 to Base minus one For example Each digit for Base 2 numbering system can be 0 or 1 Each digit for Base 5 numbering system can be 0 to 4 Each digit for base 8 numbering system can be 0 to 7 2 The value of each digit is equal to the digit with Digit order 1 zeros in front All the operations that we use on base 10 numbering system such as addition subtraction multiplication division works the same for all the numbering systems The difference is the carry over will be based on the base number of the numbering system instead of 10 Why do we need other base numbering systems Computers logic is based on two states Yes or No False or True High voltage or low voltage E IS Dev Kit 7 Users Manual A doc Page 34 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User
10. 6 level of brightness settings to extend OLED life User programmable for images attributes and set ups Stand alone operation or real time control by host o Available command to direct the controller to display images in real time o Programmable to change the displayed image based on a switch actuation and user defined timers for stand alone operation Serial communication via RS232 57 6K 1 start bit 8 bit 1 stop bit Reports switch activity and timer expiration via serial port Set the type of activity reports from the controller to host Controller board firmware can be customized based on customer requirements Can be AC or battery operated 9V battery not included Compatible Logic Boards The following is a list of compatible Logic Boards and switches IS LO2L1 Logic Board for two OLED 64x48 SmartSwitches ISC15ANPA IS L02P1 Logic Board for two OLED 52x36 SmartDisplays ISCO1P Re ee eee IS Dev Kit 7 Users Manual A doc Page 3 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 3 Thank you for purchasing NKK Switches IS Dev Kit 7 By purchasing this kit a new horizon of design is expanding before your eyes The OLED SmartS witch and OLED SmartDisplay can be the distinguishing feature within your application that
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12. Kit 7 The Dev Kit transmits codes to host via RS232 based on activities stated below Many of these reporting can be enable disabled by the flag setup Left switch press is reported as 81H Left switch release is reported as BIH Right switch press is reported as 82H Right switch release is reported as B2H Left Timer expire is reported as 83H Right Timer expire is reported as 84H Upon changing the image on left switch the image address is reported as FDH followed by the address in HEX so total of 3 bytes transmitted for each image change Upon changing the image on right switch the image address is reported as FEH followed by the address in HEX so total of 3 bytes transmitted for each image change If there is a communication problem between microcontroller and the microSD flash the controller will transmit 6FH to host for each communication failure m oumogobj m 9 Commands Commands to the controller Command to reboot the controller The command reboots the controller to power up state command format 24H transmit format xxH Command to check communication The command is used to check if the controller is on line command format 01H transmit format xxH The controller transmits back 61H to the host Command to query controller for mode controller and firmware version This command queries the controller for the mode as set by the Mode Select Switch the controller name and the firmware version installe
13. Mode Select Switch EE Ma Switch Pin Plug 4 Batt PWR Switch Buzzer Volume Center Pin 9V DC RS232 Connector The Mode Select Switch has two settings Switch is for the OLED 64x48 switches and Display is for the OLED 52x36 displays The Connector is for the installation of the Logic Boards onto the controller One pin is keyed to reduce miss mates Note Improper installation of the Logic Boards could damage either both the Logic Board and controller The Batt PWR switch has three positions battery off line power Buzzer Volume adjusts the volume of the buzzer that activates when a button is pushed The 9V DC Power jack mates with a 2 5mm cylinder power connector with a center positive The RS232 Connector links the controller to the host 1 2 3 RS232 GND TX RX GND AB CA Oo Note To turn off the controller press both switches at the same time until the switches are off then turn off the Batt PWR switch This step must be followed to comply with OLED power off requirement E IS Dev Kit 7 Users Manual A doc Page 28 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 IS Dev Kit 7 User s Manual 7850 East Gelding Drive Scottsdale AZ 85260 3420 IURE Controller Schematic 136 T isBei UIDZ TZ ZI i93ed e HOT uA asp o33uo5 Yaat
14. NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 IS Dev Kit 7 amp 7D User s Manual Revision A Firmware Version 2 4 IS Dev Kit 7 ISC ISANP4 IS Dev Kit 7D ISCO1P NKK SWITCHES 7850 E Gelding Drive Scottsdale AZ 85260 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 e mail engineering nkkswitches com gt All Rights Reserved Worldwide NKK Switches makes no warranty for the use of these products and assumes no responsibility for any errors which may appear in this document nor does it make a commitment to update the information contained herein Smart Switch is trademark of NKK Switches IS Dev Kit 7 Users Manual A doc Page 1 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 TABLE OF CONTENTS Table of Contents PERTH 2 1 General Controller Featur s sesercssisseeceriererscrssrersroreieessreruecsesieseessrisereresisreessei 3 2 Compatible Logic Boards CRT 3 3 Thank you for purchasing NKK Switches IS Dev Kit 7 eese 4 4 Preface e s a 5 S Operational OV Ervie A 6 6 Programming nd Rd dir 10 Pe perabi
15. Protocol Communication initiated by Host The controller communicates with the host via RS232 serial communication 57 6K 1 start bit 8 bit 1 stop bit The controller receives the data via an interrupt routine that places the data on the circular receive buffer When the controller detects data in the circular receive buffer the controller reads one byte and executes the following A If the byte is a command the controller transmits a 61H and executes the subroutine for the command and upon completion of command the controller transmits 79H B If the byte is not a command it is ignored When the controller executes a subroutine and expects additional information A A timer is set If the expected data byte is not received in 64ms the controller transmits 6CH 6EH and terminates the routine B If the byte value is not acceptable invalid range option etc the controller transmits 6EH and terminates the routine Commands are one byte in the range of 20H to 2FH and 01H and are transmitted in hex format The proper format for all command options and data is specified for each command See Section 7 E IS Dev Kit 7 Users Manual A doc Page 19 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 Communication initiated by the IS Dev
16. atch Download Selected Image Pause Download Cancel Download Close Form Input programming the Attribute information After importing the images into the Universal Communicator Screen shot 1 Make sure the order of the images are as desired so all the loops for sequential changes based on timer are sequential You can select Edit Attributes from Batch Picture Download screen Screen shot 1 Universal Communicator display Batch Attributes Download screen and allows input of the attributes information Screen shot 1 Address Downloading Transmit in blue Receive in black Clear All the numeric inputs only allow HEX format The addresses are four digit long HEX values from 0001H to FFFFH 1 to 65 535 decimal The Universal Communicator lists the addresses in HEX format These addresses can be used for attribute information without knowing HEX numbering For HEX numbering and conversion between HEX and decimal please refer to the appendix z RM MK MUT TUE TOP rem IS Dev Kit 7 Users Manual A doc Page 11 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 The image name and the address as well as attribute information are displayed The attribute information can be modified by the user Screen Shot 2 Un
17. ciates the first address with the left switch and the second address with the right switch Each switch will display the image at their associated addresses The addresses are in hexadecimal The controller handles the addresses as a group of addresses with associated images and attributes within user defined loops Each loop has a starter address and an ending address The function of the attributes for each address is to tell the controller where to point to next either when the switch associated with that particular address is pressed or when a timer expires There are three types of attributes e Attributes SW1 and SW2 are the Action Addresses In the starting address the Action Addresses tell the controller what addresses to point to when the switch associated with that particular address is pressed In the ending address the Action Addresses tell the controller what addresses to point to when the loop has ended e The end address EP1 sets the ending address for the loop e Tl and T2 are timers that are multiplied together to set the length of time to stay at one address before moving to the next address within the loop e For visual illustration through out the document blue is used to show a left switch action green is a right switch action a dotted red line is the timer action associated with that address The timer action could be of either of the two timers Illustration 1 Switch and timer actions as described by the attribute
18. d command format 26H 52H 58H transmit format xxH xxH xxH a a PP IS Dev Kit 7 Users Manual A doc Page 20 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 Example The command is sent The controller responds with the following 61 34 43 AC 3031 12 79 61H mode Controller name version 79H mode one byte 33H indicating OLED module mode or 34H indicating OLED display mode Controller name 4 bytes 43H 4CH 30H 31H CL01 version one byte 11H version 1 1 Command to query controller for firmware version This command queries the controller for the firmware version installed command format 26H 15H transmit format xxH xxH Example The command is sent The controller responds with the following 61 11 61H version version one byte 11H version 1 1 Command for temporarily setting the timers This command sets both the left and right switch timers command format 26H 51H 55H lefttimer right timer transmit format xxH xxH xxH xxH xxH left timer timer for left switch Two bytes send in HEX format right timer timer for right switch Two bytes send in HEX format The command sets the timers with the given values and activates them If either switch is pressed or the t
19. ddress 1003H Send 2E 35 again and the left switch displays the image stored at address 1002H Command to decrement address on right switch This command displays an image on right switch at the address 1 command format 2EH 36H transmit format xxH xxH Example Start at address 2345H Send 2E 36 and the right switch displays the image stored at address 2344H Send 2E 36 again and the right switch displays the image stored at address 2343H Commands to download information directly to OLED switches displays Note Care must be taken using these commands The OLED switches displays could get damaged if they are initialized with a value exceeding the specifications Please check the OLED switches displays data sheet and application notes before using commands Command to download data directly to OLED switches displays This command downloads data directly from the host to the OLED switches displays command format 2FH 53H number data transmit format xxH xxH xxAH xxAH number is one byte sent in ASCII HEX format 01H to 80H This is the number of data bytes 1 to 128 bytes data is 1 to 128 bytes sent in ASCII HEX format The controller sends the data to both OLED modules as data Command to download a command directly to OLED switches displays This command downloads a command from the host to the OLED switches displays command format 2FH 47H number data transmit format xxH xxH xxAH xxAH numb
20. e into the main operations mode Main Operational Mode The IS DEV KIT 7 is programmed with factory default images The user can change the images and programming through the use of attributes The images are pictures to be displayed The attributes are user defined information on what image to display based on the switch activity and when the timer expires After a few seconds of user inactivity the controller will move into the main operations mode where the switch on the left displays the image at the user s first preset address The right hand switch will display the image at the user s second preset address There is room for 65 535 images and attributes address 1 to 65535 in memory The controller associates one address to each image and the display shows the image at the associated address Each address has a group of five attributes which together is called an Attribute Block The function of the Attribute Block is to tell the controller what image to display next either when the switch associated with that particular address is pressed or when the timer expires These are called actions c e c m IS Dev Kit 7 Users Manual A doc Page 6 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 Attribute Block Addresses The controller asso
21. end location action address for switch 1 ii Current address for switch 1 end location action address for switch 1 iii Get the attributes and put the values for switch 1 action address for switch 1 switch 1 action address for switch 2 end address for switch 1 and timers for switch 1 iv Set update flag for switch 1 p E IS Dev Kit 7 Users Manual A doc Page 18 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 Step 6E If the switch 1 is released Transmit B1H to host if flag is enabled Step 6F If the switch 2 is released Transmit B2H to host if flag is enabled Step 6G If update flag for switch 1 is set then 1 Clear the switch 1 update flag 2 Transmit FDH and current address for switch 1 to host if flag is enabled 3 Send the picture from microSD to OLED module 1 according to current address for switch 1 Step 6H If update flag for switch 2 is set then 1 Clear the switch 2 update flag 2 Transmit FEH and current address for switch 2 to host if flag is enabled Send the picture from microSD to OLED module 2 according to current address for switch 2 Step 6I Checks the host communication buffer for data If there is data process them For detail see Communication Protocol Step 6J Go to step 6A 8 Communication
22. er is one byte sent in ASCII HEX format 01H to 80H This is the number of data bytes 1 to 128 bytes data is 1 to 128 bytes sent in ASCII HEX format The controller sends the data to both OLED modules as a command E IS Dev Kit 7 Users Manual A doc Page 26 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 Command to download a command directly to OLED switches displays special This command turns off the OLED module downloads a command from the host to the OLED switches displays and turns it back on command format 2FH 49H number data transmit format xxH xxH xxAH xxAH number is one byte sent in ASCII HEX format 01H to 80H This is the number of data bytes 1 to 128 bytes data is 1 to 128 bytes sent in ASCII HEX format The controller turns off the OLED display switches sends the data to both switches as a command and then turns on the OLED display switches E a a a IS Dev Kit 7 Users Manual A doc Page 27 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 10 Hardware Controls Overview
23. es com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 6 Programming the IS Dev Kit 7 The IS Dev Kit 7 communicates via RS232 with any communication software The commands and protocol will be explained in the sections 6 and 7 This section covers programming the Dev Kit using the Universal Communicator The Universal Communicator handles all the communication protocol Once the images are created they can be imported to the Universal Communicator The Universal Communicator allows attributes information to be inputted Once the images and attribute information are created they can be downloaded to the Dev Kit The Dev Kit will function as programmed after the next power up or reset For how to use the software please refer to Universal Communicator documentation Creating OLED Rocker Images for Universal Communicator The OLED SmartS witch has a RGB color OLED display with a resolution of 64x48 pixels The OLED SmartDisplay has a RGB color OLED display with a resolution of 52x36 pixels Images can be created graphically or by cropping from a picture using graphic software such as Paint Photoshop etc The images must be saved as 64x48 24 bit color bitmap files The image files should be saved in a single folder Universal Communicator imports the files from the folder in alphanumeric order according to the file names The file names should be selected so the order of images will be a
24. h 2 is pressed then I 2 Transmit 82H to host if flag is enabled If switch 2 action address for switch 1 is not equal zero and the attribute for the location is programmed then a Start address for switch 1 2 switch 2 action address for switch 1 b Current address for switch 1 2 switch 2 action address for switch 1 c Getthe attributes and put the values for switch 1 action address for switch 1 switch 1 action address for switch 2 end address for switch 1 and timers for switch 1 d Set update flag for switch 1 If switch 2 action address for switch 1 is equal zero or the attribute for the location is not programmed then take no action If switch 2 action address for switch 2 is not equal zero and the attribute for the location is programmed then e Start address for switch 2 2 switch 2 action address for switch 2 f Current address for switch 2 switch 2 action address for switch 2 g Get the attributes and put the values for switch 2 action address for switch 1 switch 2 action address for switch 2 end address for switch 2 and timers for switch 2 h Set update flag for switch 2 If switch 2 action address for switch 2 is equal zero or the attribute for the location is not programmed then take no action Step 6C If timer for switch 1 expires then 1 2 3 Transmit 83H to host if flag is enabled Increment current address for switch 1 If current address for switch is not equal end address for sw
25. ibute Block at address 0002H Left Right Current Switch Switch End Address Address Address Address Timerl Timer2 0002H 0000H 0000H OR Since the switch addresses are zero there will be no changes if a switch gets pressed The timer is 255ms If there is no switch activity for 255ms the timer expires causing the next image 0003H to be displayed This continues until images 0004H and 0005H are also displayed When the timer expires at address 0005H the address is equal to the End Address The Left Switch Address from the Attribute Block of 0005H is then checked Please note the attribute information of addresses 0003H and 0004H are not used Attribute Block at address 0005H Left Right Current Switch Switch End Address Address Address Address Timerl Timer2 ooosH IBN 0000H 0000H 00H 00H The image at address 0001H is displayed and the Attribute Block of address 0001H becomes active Notice that the other attributes within the Attribute Block of address 0005H are ignored Pressing the Right Switch Attribute Block at address 0010H Left Right Current Switch Switch End Address Address Address Address Timerl Timer2 0010H M c000H 00H 00H If the right switch is pressed the image at address 0003H is displayed on the left switch and the image at address 0011H is displayed on the right switch The Attribute Blocks of the address 0003H and 0011 become active IS Dev Kit 7 Users Manual A doc Page 14 of 37 Toll Free 1 877 2BUYNKK 877 228 9655
26. imer for switch 12 OAH If attributes for start address of switch 2 are programmed get the attribute for switch 2 If attributes for start address of switch 2 are not programmed use the default Switch 2 action address for switch 1 0000H switch 2 action address for switch 2 OOOOH end address for switch 2 0020H Timer2 for switch 2 00H timer for switch 2 ODH Step 5 Send the pictures from microSD to OLED module according to start addresses Main Operational Mode Step 6 C moammonuw If the switch 1 is pressed process it see details below If the switch 2 is pressed process it see details below If the timer for switch 1 is expired process it see details below If the timer for switch 2 is expired process it see details below If the switch 1 is released Transmit B1H to host if flag is enabled If the switch 2 is released Transmit B2H to host if flag is enabled If there is update flag for switch 1 is set process it If there is update flag for switch 2 is set process it Checks the host communication buffer for data If there is data process them For detail see Communication Protocol Go to step 6 A Detailed Explanation of Operation Step 6 Step 6A If switch 1 is pressed then l 2 Transmit 81H to host if flag is enabled If switch 1 action address for switch 1 is not equal zero and the attribute for the location is programmed then a Start address for switch 1 2
27. imers expire the values are lost These values are over written by the values stored on the microSD flash in the current address This command is useful for determining the best values for animations or movies Command to disable the timers and switch execution This command disables the timers and switch execution command format 26H 51H 5AH transmit format xxH xxH xxH The controller disables the timers and switch execution upon receiving this command However the switches are still scanned and reported They are enabled upon reboot power up or by command from host E IS Dev Kit 7 Users Manual A doc Page 21 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 Command to enable the timers and switch execution This command enables the timers and switch execution command format 26H 51H 65H transmit format xxH xxH xxH The controller enables the timers and switch execution upon receiving this command Command to turn the switch display off This command turns off the OLED module display command format 26H 51H 69H transmit format xxH xxH xxH Command to turn the switch display on This command turns on the OLED module display command format 26H 51H 66H transmit format xxH xxH xxH Command to dim swi
28. itch 1 1 then i Transmit FDH and current address for switch 1 to host if flag is enabled j Set update flag for switch 1 pum Gp c M A M M SS SSS SSS SSS a IS Dev Kit 7 Users Manual A doc Page 17 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 4 If current address for switch 1 is equal end address for switch 1 1 then k Read the Attributes for end address location i If end location action address for switch 1 is equal zero then put current address start address and set update flag for switch 1 ii If end location action address for switch 1 is not equal zero then 1 Start address for switch 1 end address action address for switch 1 2 Current address for switch 1 end address action address for switch 1 3 Get the attributes and put the values for switch 1 action address for switch 1 switch 1 action address for switch 2 end address for switch 1 and timers for switch 1 4 Setupdate flag for switch 1 ii If end location action address for switch 2 is equal zero then take no action iv If end location action address for switch 2 is not equal zero then 1 Start address for switch 2 end address action address for switch 2 2 Current address for switch 2 end address actio
29. iversal Communicator Batch Attribute Download Window Batch Attributes Download Files and addresses Switch Attributes me lss la se jem jov diw d Butterfly bmp Flower bmp Flowerl bmp Flower 0 bmp Flower 1 bmp Flowerl2 bmp Flower 3 bmp Flowerl 4 bmp Flowerl5 bmp Flowerl 7 bmp Flowerl8 bmp Flowerl9 bmp Flower2 bmp Flower3 bmp Flower4 bmp Flower5 bmp Flower6 bmp Flower bmp Flower8 bmp Flower3 bmp Switch Type OLED 64x48 Reset I7 Controler Edt Transmit in blue Receive in black Comm Port Comm Port Speed mmm 57600 Cancel Address Download Comm State Communication port COM1 is open Save Attributes Download Batch Attributes Download Selected Image Close Form Attributes E IS Dev Kit 7 Users Manual A doc Page 12 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 An Example of How Attributes Work The following demonstrate the way attributes of Screen Shot 2 above works The Illustration 3 below visually demonstrates the way these attributes work The blue is the left switch action the green is the right switch action the dashed red line is the timer action Illustration 3 Examples of various loops Left Right Left Right Switch Switch Switch Switch 0001H 0010H 0001H 0010H f
30. mit format xxH xxH xxAH address is two bytes with value of 0001H to FFFFH sent as ASCII HEX format Example 2E 32 30313034 displays the image stored at address 0104H Command to increment address on left switch This command displays an image on left switch at the address 1 command format 2EH 33H transmit format xxH xxH Example Start at address 00A1H Send 2E 33 and the left switch displays the image stored at address 00A2H Send 2E 33 again and the left switch displays the image stored at address 00A3H Command to increment address on right switch This command displays an image on right switch at the address 1 command format 2EH 34H transmit format xxH xxH Example Start at address OF09H Send 2E 34 and the right switch displays the image stored at address OFOAH Send 2E 34 again and the right switch displays the image stored at address OFOBH Command to decrement address on left switch This command displays an image on left switch at the address 1 command format 2EH 35H transmit format xxH xxH a p a a m IS Dev Kit 7 Users Manual A doc Page 25 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 Example Start at address 1004H Send 2E 35 and the left switch displays the image stored at a
31. ms 7 dao zu uad x matAquojrg T s3 TICH t i AOT JNT ZNVYZOZENGV LAO0T Ant b aaa aor qur aag yyyyyy is I z 3 AOT aut T 9Sbe2t zZrud 4 WEHd MSTSI 02 HOS alod aaa EY OT azedaag o2H38 Tqv3dmns gaoat 228051 sa LV IXT Tose Miosa ES 1011 Page 29 of 37 www nkkswitches com Email engineering nkkswitches com Toll Free 1 877 2BUYNKK 877 228 9655 e Phone 480 991 0942 Fax 480 998 1435 IS Dev Kit 7 Users Manual A doc IS Dev Kit 7 User s Manual Un 7850 East Gelding Drive Scottsdale AZ 85260 3420 Logic board IS L02L1 Two OLED SmartSwitches ddA o amog 6L49TIATPLNS zlii 212 6A L T PT2dI MIL quas ssd E lss iea djzs 1 dus Q sid Page 30 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 e Phone 480 991 0942 Fax 480 998 1435 IS Dev Kit 7 Users Manual A doc 1011 www nkkswitches com Email engineering nkkswitches com IS Dev Kit 7 User s Manual 7850 East Gelding Drive Scottsdale AZ 85260 3420 Logic board IS L02P1 Two OLED SmartDisplays NIKI SWITCHES 9EZST0 SI 9EZST0 SI an 1 91A 91A Out ENS RESTO Ms m oN23S 34 o23d o Si snags o cz o Sid Ll a E 5 9 ss ali qu 3 o aan 7 aaa aso YS0 3 amog 1 o N12 1 oMT12 qT 9o Tur d ada o 1011 Page 31 of 37 www nkkswitches com Email engineering nkks
32. n address for switch 2 3 Get the attributes and put the values for switch 2 action address for switchl switch 2 action address for switch 2 end address for switch 2 and timers for switch 2 4 Setupdate flag for switch 2 Step 6D If timer for switch 2 is expired then 1 Transmit 84H to host if flag is enabled 2 Increment current address for switch 2 3 If current address for switch 2 is not equal end address for switch 2 1 then l Transmit FEH and current address for switch 2 to host if flag is enabled m Set update flag for switch 2 4 If current address for switch 2 is equal end address for switch 2 1 then n Read the attributes for end address location for switch 2 o If end location action address for switch 2 is equal zero then put current address for switch 2 start address for switch 2 and set update flag for switch 2 p If end location action address for switch 2 is not equal zero then i Start address for switch 2 end address action address for switch 2 ii Current address for switch 2 end address action address for switch 2 ii Get the attributes and put the values for switch 2 action address for switch 1 switch 2 action address for switch 2 end address for switch 2 and timers for switch 2 iv Set update flag for switch 2 q If end location action address for switch 1 is equal zero then take no action If end location action address for switch 1 is not equal zero then i Start address for switch 1
33. nsmit in ASCII HEX format The address and attribute block are saved at this address When the controller reads the attribute block it compares the requested address to the saved address and if they do not match controller knows that the attribute block is not programmed and ignores it Command to upload an attribute block This command uploads an attribute block from the EEPROM location to the host command format 2BH address transmit format xxH xxAH address is two bytes with value of 0001H to FFFFH sent as ASCII HEX format The controller transmits back the saved address and Attribute block in hex format E IS Dev Kit 7 Users Manual A doc Page 24 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 Command to display image on left switch at the requested address This command displays an image on left switch at the requested address command format 2EH 31H address transmit format xxH xxH xxAH address is two bytes with value of 0001H to FFFFH sent as ASCII HEX format Example 2E 31 30303445 displays the image stored at address 004EH Command to display image on right switch at the requested address This command displays an image on left switch at the requested address command format 2EH 32H address trans
34. onal ri x M M 15 B Communica ti n POMOC ON Leontii entree FUE ab risi E EAEE CARERE PERENE 19 9 eror ira DL cn 20 10 RATA W AIC T aieas 27 LL Key Terms amp Definitions irere edet te einctt ani rar td Doa de tuu S e E eb eU tu iin 23 12 Firmware TOD CUES ede pacto niesa ina aetates uadbuge nte auis enc cubus anc x tcl aru pt EESE 33 PPPOE VNR accirni c Ea EE AE E TEE SS 34 OOOO PP gap IS Dev Kit 7 Users Manual A doc Page 2 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 1 General Features The IS Dev Kit 7 Version 1 1 controls two OLED 64x48 SmartSwitches The IS Dev Kit 7D Version 1 1 controls two OLED 52x36 SmartDisplays Below are current features 2 IS Dev Kit 7 controls two OLED 64x48 SmartSwitches ISCISANP4 Pushbutton functionality on each SmartS witch o RGB color OLED display with a resolution of 64x48 pixels IS Dev Kit 7D controls two OLED 52x36 SmartDisplays ISCO1P o Separate pushbuttons for control o RGB color OLED display with a resolution of 52x36 pixels On board selection between 9V battery and AC power supply On board microSD Flash that can hold up to 65 536 images Adjustable audio feedback when a switch is pressed 1
35. or mode of operation Initialize according to selected mode Step 2 Display dim and bright on the two switches and allow for adjustments of the brightness There are 16 brightness levels 0 to F When the internal timer is expired the controller proceeds to Step 3 Every time a switch is pressed the timer gets reset If a switch is held depressed the timer does not run Switch activity are not reported to host Step 3 Transmit 11H to host via RS232 Check the microSD for set up value If set up values are programmed get the start address for switch 1 start address for switch 2 and the flag byte If the set up values are not programmed use the default values start address for switch 1 current address for switch 1 0001H start address for switch 2 current address for switch 2 0010H and flag byte 80H E IS Dev Kit 7 Users Manual A doc Page 15 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 Step 4 A B If attributes for start address of switch 1 are not programmed use the default Switch 1 Action oO If attributes for start address of switch 1 are programmed get the attribute for switch 1 address for switch 1 0000H switch 1 action address for switch 2 OOOOH end address for switch 1 0010H Timer2 for switch 1200H t
36. rmat xxH xxAH xxAH xxAH xxAH Xx AH Xx AH Xx AH flag is one byte sent in ASCII HEX format Detail below address 1 is two bytes with value of 0001H to FFFFH sent in ASCII HEX format This is the address for the image that switch 1 displays upon power up reboot address 2 is two bytes with value of 0001H to FFFFH sent in ASCII HEX format This is the address for the image that switch 2 displays upon power up reboot reserved is two bytes sent in ASCII HEX format This is for future use Customer could use the last byte for storing the data version This set up data can be read using the attribute upload command The controller disables the timers and switch execution upon receiving this command However the switches are still scanned and reported They are enabled upon reboot power up or by command from host Flag Bye Default value 80H Enable Flag Controller action when flag is set Value BO O Buzzer Beepersound for switch press BI 0 61H flag 61H is transmitted in response to command B2 79H flag 79H is transmitted upon completion of command B3 0 Switch release report flag Switch release are reported B4 6EH flag 6CH 6EH is transmitted if there is any error WEM ELEME during communication to host BS 0 Timersexpirereportflag Timers expiration are reported B6 0 Switch press report flag Switch presses are reported B7 0 Address change report flag Newest address is
37. rth Third Second First digit digit digit digit digit digit E IS Dev Kit 7 Users Manual A doc Page 36 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 Example Convert 2A7 hex to decimal Digit 3 2 x 256 512 Digit 2 10 x 16 160 Digit 1 7x1 7 679 2A7 hex 679 decimal Example Convert 925 decimal to hex 925 divide by 16 57 with 13 remainder First digit D 57 divide by 16 3 with 9 remainder Second digit 9 3 divide by 16 0 with 3 remainder Third digit 3 925 decimal 39D hex Converting between hex and binary is as easy as replacing each digit of hex with equivalent 4 digit of binary Example convert A5B hex to binary A 1010 5 0101 B 1011 ASB hex 1010 0101 1011 binary Converting binary to hex is as easy as replacing each 4 digit of binary to equivalent digit of hex If the binary digits are not multiple of 4 for grouping add enough zero to the left to make them multiple of 4 Example Convert 0111 1010 1111 binary to hex 11112F 10102 A 011127 0111 1010 1111 binary 7AF hex Common terms Bit binary digit Nibble 4 binary digits Byte 8 binary digits 2 nibbles 2 HEX digits z RR ME METTE a ee qm IS Dev Kit 7 Users Manual A doc Page 37 of 37 Toll
38. s The Hex number shown is the address of an image that is displayed 0001H 0010H i Timer dotted red Left Switch blue Right Switch green E IS Dev Kit 7 Users Manual A doc Page 7 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 IS Dev Kit 7 User s Manual NIKI SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 The only addresses that need attributes within the loop are the first and last addresses Illustration 2 shows the starting and ending addresses for Switch A which is associated with address 0001H Switch A could be the left or right switch Illustration 2 Start and Ending Addresses for Switch A Actions Addresses Address SWI SW2 EPI Tl T2 Start Image 0001 Left switch s Right switch s Ending milli milli future address future address Address seconds seconds when switch A when switch A 0003 is pressed is pressed Ending Image 0003 Left switch s Rightswitch s Don t Don t Don t future address future address care care care when end of when end of loop loop Illustration 3 shows a simple loop where images at addresses 0041H through 0057H are shown in sequence for two seconds each and will loop continuously until the switch associated with that particular address is pressed or the loop ends When that switch is pressed the
39. s desired The Universal Communicator displays the image file names and assigned addresses for the controller Screen Shot 1 These files can be downloaded to the controller zc RUM K MOM TUE EE EL Ep erp ee ee IS Dev Kit 7 Users Manual A doc Page 10 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 Screen Shot 1 Universal Communicator Batch Picture Download Window E Batch Picture Download RES Files Addresses Switch Type Folder Offset Address Start Address G Engineering Pictures for Smartswitc po01 First File File Size Max Offset OLED 64448 DIOLED bmp 8272 FFCO Stop Address FI Import Batch E dit Attributes Offset 0040 Reverse Files and Addresses Start Stop sa Stat Stop 001A Comm Port 0016 28Niagara Falls1 bmp 001C T 29Meadow bmp 001D e 30lsaac bmp 001E i 31Niagara Falls2 bmp OOF Comm Part Comm Port Speed 32Wedding bmp 0020 3 X 57600 33Pumkins bmp 0021 Eo nA 35Humming Bird bmp 0023 36Niagara Falls4 bmp 0024 37Truck amp ndBoat bmp 0025 38House3 bmp 0026 39T urtle bmp 0027 40Creak bmp 0028 41Hike bmp 0023 v Check Marks All None Invert Refresh Estimated Time Left 00 00 00 Elapsed 00 00 00 Unit O000ms Reset jv Controller V LtoR Download B
40. sets your product apart from the competition This kit contains all the necessary components to get you started using testing and ultimately incorporating NKK Switches OLED SmartS witch and OLED SmartDisplay into your designs At NKK Switches SmartSwitch web site http www nkksmartswitch com free software Universal Communicator is available for downloading both images and attributes to the Dev Kit 7 This kit includes 1 Control unit 2 Logic board with two OLED SmartSwitches IS Dev Kit 7 or two OLED SmartDisplays IS Dev Kit 7D 3 Handling instructions 4 Serial port to RS232 adapter cable 5 Power supply IS Dev Kit 7 switcH WWW nkksmartswitch com IS Dev Kit 7 Users Manual A doc Page 4 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 4 Preface The IS Dev Kit 7 is a development kit designed to demonstrate the features of the OLED SmartSwitch as well as facilitate the incorporation of the pushbutton or display into new application designs The OLED SmartSwitch is best used for displaying video or images that change frequently This user manual will go through general features and rudimentary commands like how to download images and attributes and then go into the more technical details of how the De
41. switch 1 action address for switch 1 b Current address for switch 1 switch 1 action address for switch 1 c Get the attributes and put the values for switch 1 action address for switch 1 switch 1 action address for switch 2 end address for switch 1 and timers for switch 1 d Setupdate flag for switch 1 If switch 1 action address for switch 1 is equal zero or the attribute for the location is not programmed then take no action pump c M J X M H M J IS Dev Kit 7 Users Manual A doc Page 16 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 If switch 1 action address for switch 2 is not equal zero and the attribute for the location is programmed then a Start address for switch 2 switch 1 action address for switch 2 b Current address for switch 2 switch 1 action address for switch 2 c Get the attributes and put the values for switch 2 action address for switch 1 switch 2 action address for switch 2 end address for switch 2 and timers for switch 2 d Set update flag for switch 2 If switch 1 action address for switch 2 is equal zero or the attribute for the location is not programmed then take no action Step 6B If switc
42. switch will be disabled if the T1 value is set to zero For T2 the zero value is defined as 256 Pressing either switch will reset the timers for both switches Holding down either switch will prevent both timers from running The controller takes 35ms to send an image to each OLED for a maximum of 28 images per second on one OLED Attribute Block An attribute is handled as a block of 8 bytes High byte of action address for OLEDModule 1 Low byte of action address for OLEDModule 1 High byte of action address for OLEDModule 2 Low byte of action address for OLEDModule 2 High byte of end address 6 Low byte of end address Timer B 8 TimerA o Image Block An image is handled as a block of 6144 bytes Each pixel requires two bytes in the 565 format as shown below B7 B6 B5 B4 B3 G2 G1 GO G7 G6 G5 R4 R3 R2 R1 RO The current version of the controller can only handle 64x48 format images The OLED switches show the full image while the OLED displays will only show the middle 52 pixels of the top 36 lines of the image The image is handled from top left to bottom right as shown below 1 128 First line of image 129 256 Second line of image 5889 6016 47th line of image 6017 6144 48 line of image IS Dev Kit 7 Users Manual A doc Page 9 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitch
43. tch display This command dims the OLED module display command format 26H 51H 71H transmit format xxH xxH xxH Command to turn the OLED voltage off This command turns off the 16V supply to the OLED module command format 26H 51H 74H transmit format xxH xxH xxH Command to turn the OLED voltage on This command turns on the 16V supply to the OLED module command format 26H 51H 75H transmit format xxH xxH xxH Note This command should only be used when the OLED displays are in the off mode E IS Dev Kit 7 Users Manual A doc Page 22 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 Commands that disable switch and timer execution Upon transmitting any of the following commands the timers stop running and attributes for the switches activity do not execute The switches are still scanned and reported The attributes execution is enabled upon reboot power up or by command from host The reason for disabling attribute execution is for faster download of images and attribute as well as command to check the image at any address Command to download setup data The command downloads an attribute block to the EEPROM location command format 2AH 00H 00H 55H flag address1 address2 reserved transmit fo
44. v Kit 7 operates Section 4 and 5 briefly describe the basic Dev Kit operations and provide a starter guide for programming the Dev Kit with the most popular commands using the Universal Communicator program These sections were designed for those who wish to simply start using the Dev Kit without getting into the technical details Section 6 7 and 8 covers communication and commands between the host computer and the Dev Kit controller Section 9 is the hardware and the schematic and section 10 and 11 are definitions and firmware issues There is also an appendix for understanding hexadecimal Universal Communicator Universal Communicator version 1 4 2 and up is a free program provided by NKK Switches to help download images and attributes to the Dev Kit controllers It is available at engineering nkkswitches com or at NKK Switches SmartSwitch web site http www nkksmartswitch com The program is designed to work with the family of SmartSwitch Dev Kits It can import bitmaps convert them to the proper switch format and then download them to the controller It can also handle attribute downloads It can handle single or batch downloads and has the most common commands as easy button interfaces On the NKK SmartSwitch website documents can be found for creating images as well as the manual for Universal Communicator that shows how to download images and attributes They can be found at http www nkksmartswitch com support docs asp E
45. witches com Toll Free 1 877 2BUYNKK 877 228 9655 e Phone 480 991 0942 Fax 480 998 1435 IS Dev Kit 7 Users Manual A doc NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 Container size H 094 4 94 2 75 vi vi C www nkksmartswitch com Board photo IS Dev Kit 7 Users Manual A doc Page 32 of 37 Toll Free 1 877 2BUYNKK 877 228 9655 Phone 480 991 0942 Fax 480 998 1435 www nkkswitches com Email engineering nkkswitches com 1011 NIKI IS Dev Kit 7 User s Manual SWITCHES 7850 East Gelding Drive Scottsdale AZ 85260 3420 11 Key Terms amp Definitions OLED module NKK Switches OLED SmartSwitches and SmartDisplays Host Any computer terminal or other device that can communicate over the RS232 line Controller A PCB assembly that controls one or more logic boards and the switches associated with them It communicates with a host over the RS232 line Logic Board A PCB assembly with glue logic for mounting switches It is controlled by a controller Byte An eight bit hex value ranging from 00H to FFH Decimal 0 to 255 The bit format of a byte is B7 B6 B5 B4 B3 B2 B1 BO where B7 is most significant and bit BO is least significant bit Nibble Hex digit A four bit value ranging from OH to FH A byte consists of two nibbles ASCII A byte value representing a symbol Communication There are two formats to transmit a byte
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