J722S MCU+ SDK  09.02.00
I2C Read

Introduction

This example demonstrates reading data from I2C based EEPROM devices present in the board. Application reads 20 samples from the EEPROM and exits.

Attention
For J722S-EVM, Board ID EEPROM address is 0x51u. I2C instance used is WKUP_I2C0.

Supported Combinations

Parameter Value
CPU + OS mcu-r5fss0-0 nortos
main-r5fss0-0 freertos
wkup-r5fss0-0 freertos
Toolchain ti-arm-clang
Board j722s-evm
Example folder examples/drivers/i2c/i2c_read

Steps to Run the Example

See Also

I2C

Sample Output

Shown below is a sample output when the application is run,

[I2C] Read data ... !!!
[I2C] Sample 0: 255
[I2C] Sample 1: 255
[I2C] Sample 2: 255
[I2C] Sample 3: 255
[I2C] Sample 4: 255
[I2C] Sample 5: 255
[I2C] Sample 6: 255
[I2C] Sample 7: 255
[I2C] Sample 8: 255
[I2C] Sample 9: 255
[I2C] Sample 10: 255
[I2C] Sample 11: 255
[I2C] Sample 12: 255
[I2C] Sample 13: 255
[I2C] Sample 14: 255
[I2C] Sample 15: 255
[I2C] Sample 16: 255
[I2C] Sample 17: 255
[I2C] Sample 18: 255
[I2C] Sample 19: 255
[I2C] Read data ... DONE !!!All tests have passed!!