S12 / MagniV MicrocontrollersのトピックRe: How does MM9Z1_638 detect a LIN break

How does MM9Z1_638 detect a LIN break

new_walker — Mon, 18 Mar 2024 09:37:16 GMT

hello, i was using the MM9Z1_638 to perform a LIN communication test. this is how it works:

1. first, node master send a LIN break to trigger the slave(MM9Z1_638 pcba board)to response

2. when master receives the second data-byte, master trigger another LIN break to start a new LIN message transmition.

3. I expect that MM9Z1_638 could respond to this new LIN break successfully, but it did not.

So, here is my question: How does MM9Z1_638 detect a valid LIN break? i could not find it out in the datasheet!

Re: How does MM9Z1_638 detect a LIN break

danielmartynek — Tue, 19 Mar 2024 10:22:00 GMT

Due to limited resources, we are currently unable to support customers writing from generic email accounts such as gmail.com or qq.com or similar. Please ensure that you use your company email address when communicating with NXP so that we can prioritize your question accordingly. Thank you for your understanding.

Regards,

Daniel

Re: How does MM9Z1_638 detect a LIN break

new_walker — Tue, 19 Mar 2024 11:45:02 GMT

Do I need to register a new account using my work email?