AnsweredAssumed Answered

[MPC5777C] How do I enable the ERROR0/1?

Question asked by JONGMIN NA on Aug 8, 2017
Latest reply on Aug 14, 2017 by Peter Vlna

Hello NXP engineers,


First of all, This is our system.

MCU : MPC5777C

SBC : FS65xx


ERROR0/1 pin in the MPC5777C are connected to IO2/3 in the SBC.

I want to implement MCU Error monitoring via SBC with Bi-stable Porotocol.

SBC configuration is more easier than MCU. So It is not matter.


But, "UTEST ERROR Functions Config" is difficult.

I did calculate CS and Address and User data like below refer to MPC5777CRM. But It is NOT working.

Also this value was calculated via MPC5764R DCF Config. (Yes, It is little bit different. But I did double check with MPC5777C's)


DCF records
0x00400328 0x0000000301000018
0x00400330 0xFFFFFFFC0100001C
0x00400338 0x8000000101000024



Please let me know that how to configure the ERROR0/1.


Best Regards,