STM32F0 CPAL I2C

[elektrolot]

Posted on June 01, 2013 at 17:23

I'm trying to use to CPAL library to send data

between

I2C1 and I2C2 devices. I use STM32F0DISCOVERY. I2C1 is master, I2C2 is slave. In

logic

analizer

I see that master send addres of slave but no ACK from slave.

In User Manual UM1566 (STM32F0xx and STM32F3xx I2C communication peripheral application library) is

described

function CPAL_I2C_Listen(), but this function does not exist in library. There is example I2C_TwoBoards, but in this example slave board still wating for data in function CPAL_I2C_Read(), so it useless.

#cpal-i2c-stm32f0

[kwgilpin]

Posted on December 10, 2013 at 03:33

I encountered this same issue.  Anyone have advice on how to proceed?