How to implement Loopback Method 2 & 3 with MC33774ATP

[CHENGYANG]

Hi NXP team,

I can transmission/reception data with MC33774ATP using Loopback Method 1.

How should I configure the MCAL to implement Loopback Method 2 and Loopback Method 3?

I've tried setting Loopback method 2, but no data received in actual operation. My settings are as follows (use TPL port0 & port1):

CHENGYANG_1-1768813755287.png

CHENGYANG_2-1768813772351.png

CHENGYANG_3-1768813786458.png

I can't find option of Loopback Method 3 in my environment,  I use RTD3.0.0 & BMS SDK 1.0.1

CHENGYANG_0-1768813422638.png

Are there any example projects that can refer to this requirement? Thanks.

[ErikaC]

Hello,

Are you using MC33774 evaluation board?

[CHENGYANG]

Hi ErikaC,

No, but the board i use reference from RD-HVBMSCT800BUN(S32K358 + MC33665A + MC33774ATP)

[ErikaC]

Thank you for the information. I am currently reviewing this internally and appreciate your patience.