topic Re: UART simulation LIN in S32K

UART simulation LIN

hds — Mon, 06 Nov 2023 02:58:07 GMT

Hi, all

I have been looking at the UART simulation LIN of S32K recently, can you provide some help?

Re: UART simulation LIN

PetrS — Mon, 06 Nov 2023 09:26:05 GMT

Hi,

can you specify the device you have?
Anyway the S32Design Studio includes several demo examples showing LIN communication using LPUART module, using SDK/RTD drivers or baremetal one.

BR, Petr

Re: UART simulation LIN

hds — Tue, 07 Nov 2023 01:12:55 GMT

Hello, the device I am using is S32K144 and I want to use FLEXIO's uart to simulate LIN communication, do you have any suggestions? I have not seen relevant examples at present

Re: UART simulation LIN

hds — Tue, 07 Nov 2023 01:14:17 GMT

Hello, you can also provide some examples of ordinary serial port to simulate LIN communication

Re: UART simulation LIN

hds — Tue, 07 Nov 2023 02:35:19 GMT

I have configured FLEXIO's uart, but I cannot select my configured URAT in the LIN component

Re: UART simulation LIN

PetrS — Tue, 07 Nov 2023 09:43:49 GMT

Hi,

baremetal code for LPUART LIN can be found e.g. in https://community.nxp.com/t5/S32K/S32K144-LIN-bus/m-p/818963

the SDK or RTD offers below examples for LIN, taken from S32DS3.4

BR, Petr