imx6q how to calculate CAN bit rate?

[chenbl]

Hi all,

    Is there any tools for calculate CAN bit rate and sample point?

for example, frequency 1GHz, i want got 1M bit rate and 85.7% sample point,

How should i set the CTRL1 parameters

BR.

[nxf63675]

Hi @chenbl,

Please refer to the document below, is for another processor from NXP but can be used as an example of for the i.MX devices.

https://community.nxp.com/t5/MPC5xxx-Knowledge-Base/FlexCAN-bit-timing-calculation/ta-p/1122068

Hope this helps you.

Regards,

Israel.