S32k144EVB - Q100 is not detected

[AparnaSridharan]

Hi,

I am having S32k144EVB-Q100 board. I connected the evb board with my laptop it is detected.

But when I tried to flash the code, it shows error connecting with my board. What might me be the problem.

This is the debug configuration i have used.

[lukaszadrapa]

Hi,

is that brand new board?

What is the connection of J107 jumper? Do you use external power supply or USB cable only? If the position of the jumper is 1-2, the board is powered by USB cable only, if it is 2-3, external 12V needs to be connected.

Regards,

Lukas

[AparnaSridharan]

hi @lukaszadrapa ,

I have connected jumper J107 in position 1-2. Through USB cable i am connecting the board. I am not able to perform debug through Open SDA. But when I connect jumper in 2-3 position and powered through 12V I can debug using PE micro programmer. I am not able to perform debug when I connect through open SDA. 

[lukaszadrapa]

Could you try to follow this article?

https://community.nxp.com/t5/S32-Design-Studio-Knowledge-Base/HOWTO-Update-OpenSDA-Firmware-on-EVB/t...

Regards,

Lukas