The initialization of nxp5748g

[961271210]

I get a new NXP MPC5748g development board, then I follow the intruction and quick start to set the bootloader. But the the device does not work. These are the steps which I followed. When I reach the fourth step, the light does not blink. And the S32DS can not detect my device. How to solve it ?

[lukaszadrapa]

Hi,

once you have updated BOOTUPDATEAPP_Pemicro_v111.SDA, it's necessary to enter bootloader mode again and load DEBUG-OPENSDA-E200_Pemicro_v110.SDA.

There's no bootloder for MPC5748G, so to be able to debug the board in S32DS, it's necessary to load the debug application for e200 cores (not bootloader).

Regards,

Lukas

[961271210]

Hi,

I just follow your tips to update BOOTUPDATEAPP_Pemicro_v111.SDA and DEBUG-OPENSDA-E200_Pemicro_v110.SDA, then my board looks like that and the S32DS still can not detect it. I wonder if I should do something in the S32DS or there is something wrong during my update operation?  Thanks.

Jupeng Zhao

[lukaszadrapa]

Hi,

if you want to supply the board via USB cable only, it's necessary to reconfigure jumper J11:

This should help, I hope.

Regards,

Lukas

[961271210]

Hi Lukas,

Thanks a lot, it works.

Jupeng Zhao