How to enable LIN slave mode of the MPC5606B?

cancel
Showing results for 
Search instead for 
Did you mean: 

How to enable LIN slave mode of the MPC5606B?

389 Views
943552732
Contributor II

Hi,

I’m trying to use two pieces of SPC5606 MCU to simulate a master and slave LIN communication. But it doesn’t work after the waveforms enter the slave MCU by pin_Rx PC7. Then I read the LINCR1 register before, in and after the initialization, and find that the field of LINCR1[MME] is always set 1. It means my writing LINCR1[MME] to 0 in the initialization is useless. What’s the reason that the LINFlex Module can’t be configured as slave mode successfully?

Thanks.

Labels (1)
Tags (1)
0 Kudos
1 Reply

128 Views
PetrS
NXP TechSupport
NXP TechSupport

Hi,

note just LINFlex_0 module supports both master and slave mode. Other modules support master mode only.

You can refer to master/slave demo on https://community.nxp.com/docs/DOC-102526 

BR, Petr