SPC560B LinFlex_1 slave mode initialization

dominik2 · ‎2015-10-20

Posted on October 20, 2015 at 14:44

Hello all,

I’m trying to initialize the LinFlex LINFLEX_1 module of the SPC560B Bolero.

Unluckily I’m running into problems writing the LINFLEX_1.LINCR1 register.

Specially I’m unable to write the LINFLEX_1.LINCR1.B.MME bit to zero to enable slave mode despite the fact that the LinFlex state machine is in initialization mode.

Does anybody know if I miss any side constraints or does anybody has some example code to initialize the LinFlex modul in slave mode?

Many thanks in advance and kind regards,

Dominik Skanda

Erwan YVIN · ‎2015-10-20

Posted on October 20, 2015 at 16:53

Hello Dominik ,

LINFlex_0 is supporting LIN master and slave mode; LINFlex_1 to LINFlex_9 modules

supporting LIN master mode.

you should use LINFLex_0 if you want to use the slave mode.

Best Regards

Erwan

dominik2 · ‎2015-10-20

Posted on October 20, 2015 at 17:10

Hello Erwan,

thank you. This clarifies a lot.

Dominik