Zephyr ICM-20948 interface nrf5340

RE: Zephyr ICM-20948 interface nrf5340

Øivind — Wed, 29 Sep 2021 06:25:48 GMT

Great! Happy to help.

Øivind — Wed, 29 Sep 2021 06:25:10 GMT

Try increasing the size of the buffer.

If that doesn't work, please open a new ticket explaining your issue in detail.

maxxware — Tue, 28 Sep 2021 17:05:42 GMT

Thanks it work for me. but i am facing another issue is * buffer overflow detected *. why this issue is coming and how i can resolve it

Vivek — Tue, 28 Sep 2021 14:18:50 GMT

Thanks. Problem is solved

Øivind — Tue, 28 Sep 2021 12:23:07 GMT

Hi,

Does this sensor use burst transfers? If it does, you can try adding this line to your i2c overlay:

zephyr,concat-buf-size = <128>;

The size should be at least as big as the biggest burst transfer you are expecting to see.