iDevOS Software General Overview        Update History                             Topics    General Setup   Interface Setup   Page   Data   Timing   Overview Overview RS232 Overview Overview Overview Get Started INT RS485 PAGE LOAD RTC/RTA Prog Tips RESET Async POSN VAR Counters Prog Guide System SPI TEXT STRUCT Timers Fonts LIB I2C DRAW FILE WAIT Colours FPROG USB IMG CALC LOOP Arrays INC Keyio KEY RUN     Format Data Styles Rotary Encoder Page Loop FUNC     Inline Functions DEL ADC SHOW, HIDE IF Software   CANBUS Touch PWM Refresh;; CASE Specification MODBUS     AC97     EXIT

Command SETUP(I2C)   Description Setup the protocol for the I2C communication   Syntax/Parameters setup(i2c){...}   Options    set = "C3E";            //quick set up of I2C - Slave with Command and Address    addr="\\3E";          //set the address pair of the TFT module (Slave mode) in HEX code, range \\01-\\7F    end="\\00";           //byte returned when no data left in display's i2c transmit buffer    active=S;              //set as Master (M) or Slave (S) or disabled (N). Default = N    speed=100;           //set transmit speed value in kilobits/sec from 20 to 400 for master mode. Default = 100    rxi=Y;                   //set receive buffer interface as active (Y), a command processing source (C) or disable (N). Default = N    proc=“;”;              //process on receive termination character(s)    procDel=Y;            //remove or keep the termination character(s) before processing    procNum=5;     //interrupt on n bytes received as alternative to proc and procDel.    encode=s;            //set s=ASCII, w=UNICODE, m=UTF8 or use sr specifying raw text bytes and sd for raw data.    rxb=8192;            //set size of receive buffer in bytes. Default = 8192 bytes    txi=Y;                   //set transmit buffer interface as active (Y), to echo command processing (E) or disable (N)    txb=8192;             //set size of transmit buffer in bytes. Default = 8192 bytes   Example setup(i2c) { set = "C3E";            //quick set up of I2C - Slave with Command and Address } setup(i2c) { addr="\\3E";          //set the address pair of the TFT module (Slave mode) in HEX code, range \\01-\\7F end="\\00";           //byte returned when no data left in display's i2c transmit buffer active=S;              //set as Master (M) or Slave (S) or disabled (N). Default = N speed=100;           //set transmit speed value in kilobits/sec from 20 to 400 for master mode. Default = 100 rxi=Y;                   //set receive buffer interface as active (Y), a command processing source (C) or disable (N). Default = N proc=“;”;              //process on receive termination character(s) procDel=Y;            //remove or keep the termination character(s) before processing encode=s;            //set s=ASCII, w=UNICODE, m=UTF8 or use sr specifying raw text bytes and sd for raw data. rxb=8192;            //set size of receive buffer in bytes. Default = 8192 bytes txi=Y;                   //set transmit buffer interface as active (Y), to echo command processing (E) or disable (N) txb=8192;             //set size of transmit buffer in bytes. Default = 8192 bytes }