Dave4 I2C slave app sending wrong data

Hi,

Thank you for reporting this.


This is due to the SCL line not set to input/output. This allows the slave to send the data even when the buffer is empty.
This will be fix in the July APP release.

Workaround: (for now)

For SCL= P1.3 in XMC1300 project , add the following code after DAVE_init(); in main.c:

XMC_GPIO_SetMode((XMC_GPIO_PORT_t *)PORT1_BASE, (uint8_t)3, XMC_GPIO_MODE_OUTPUT_OPEN_DRAIN_ALT6);


Eticket (#293328657) is filed for this update in APP:
https://www.infineonforums.com/suppo...et_view&id=332

Regards,
Daryl