topic Re: Flash Multiple S32K144 Boards At Once? in S32 Design Studio

Flash Multiple S32K144 Boards At Once?

mahmoudsherrah — Thu, 20 Sep 2018 07:59:06 GMT

Hello all,

1- I have multiple S32K144EVB boards connected to my PC and I wanted to flash the same SW project on all boards at the same time, either in parallel or one after the other automatically. Is it possible to achieve this?

2- Also if I need to flash different SW's to different boards, is there a way to automate this process with one button click?

P.S. I am using the standard PEMicro over OpenSDA to flash/debug.

Thanks.

Re: Flash Multiple S32K144 Boards At Once?

mahmoudsherrah — Sat, 29 Sep 2018 10:41:21 GMT

Any ideas?

Re: Flash Multiple S32K144 Boards At Once?

jiri_kral — Tue, 02 Oct 2018 15:31:48 GMT

Hi,

the OpenSDA is not designed for multiple flashing. You can flash two boards - just by connecting JTAG between two boards. The "master" board is connected to PC via OpenSDA.

Jiri

Re: Flash Multiple S32K144 Boards At Once?

mahmoudsherrah — Tue, 02 Oct 2018 15:35:35 GMT

Hello Jiri,

So flashing the master board would automatically flash the other one? Do you have an idea if this works for more than 2 boards?

Thanks

Re: Flash Multiple S32K144 Boards At Once?

jiri_kral — Tue, 02 Oct 2018 17:19:26 GMT

Hi,

I already tested flashing two boards simultaneous. Further experiments/testing with OpenSDA and more boards is up to you.

Jiri