I2C4 and BDMA doesnt hit the registered callback

JTari.1 · ‎2022-10-25

JTari.1 · ‎2022-10-25

I have configured the I2C with BDMA. I have setup my read and write buffers in SRAM4. Yet my transfer complete callback is never called. I have checked in my code the status of the I2C bus but it always stay busy.

Without DMA everything works perfect. Any help

Foued_KH · ‎2022-10-26

Hello @JTari.1 ��

Please provide more details on your case: hardware and Software used (working environment), so that it will be easier to understand the issue.

Foued

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

JTari.1 · ‎2022-10-31

Thankyou for the reply. I figured it out. I was registering the wrong callback.