STEVAL-ISA164v1 not correctly responding

pbaum.1 · ‎2021-11-11

I've got a new STEVAL-ISA164V1 Board.

The problem looks like this:

When connecting with the ST SMED Configurator there is a warning:

The chip on my board is double checked a STNRG388A (well that's what is printed on the chip)

I can connect and it looks like i could load a model from an Example - but nothing happens on the outputs.

So i tried to load the lasted FW with the console tool, but this also does not work - i tried several times

i tried to load the bin file with ST-Link and SWIM Cable, also i tried like suggested here:

But no success: is there anything else i could try?

pbaum.1 · ‎2021-11-16

No Ideas anyone?

pbaum.1 · ‎2021-11-24

Ok i found a solution.

It looks like my board was shipped with a wrong bootloader.

And ST already has a solution.

A Procedure for Restoring Bootloader Functionality to the STNRG388A

Good Luck.