Short circuit, Freedom board S32 K144

nirmalthomas — Mon, 27 Feb 2017 10:49:21 GMT

Hi,

I have an issue with FRDMPK 144 Q100 freedom board. Unfortunately because of a short circuit the board is not responding.

The short circuit was on a GPIO pin which was in Input mode.

I cannot flash a program.(i can paste .srec file to the board drive but there is no response) the text message in the board drive showing the last status was "Error 7".

I am not sure what it is.

I loaded the SDA file again in bootloader mode and then the status changed to "Ready" but the board is not responding.

Debugging using S32 design studio is throwing an error saying "error occured while connecting to the interface".

Does this mean the board is completely damaged? or is there any other way to work around.?

Looking forward to your reply.

Thank you,

Nirmal Thomas

Re: Short circuit, Freedom board S32 K144

lukaszadrapa — Mon, 06 Mar 2017 08:15:13 GMT

Hi,

it's not really clear to me what happened. I would try to measure all the supply pins, reset pin and so on to see if there's something unusual...

Regards,

Lukas

topic Short circuit, Freedom board S32 K144 in S32K

Short circuit, Freedom board S32 K144

Re: Short circuit, Freedom board S32 K144