S32KのトピックS32k14x debugging with external device

S32k14x debugging with external device

maksym_leski — Mon, 08 Mar 2021 13:04:41 GMT

Hello,
I am developing device using S32K142 and I have bought cheap programmer ZL33PRG
https://www.tme.eu/pl/details/zl33prg/programatory/

It should be compatilible with OpenSDA that is on S32K144-EVB, but when I try to load firmware from PEmicro it says the .sda file is too big (over 64kb). Is there any way to make it work? Or should I buy something else? I know I can use EVB for debugging purposes but this isn't comfortable.

Ofc the S32DS isn't detecting this ZL33PRG

Best regards,
Max

Re: S32k14x debugging with external device

davidtosenovjan — Mon, 08 Mar 2021 16:28:28 GMT

Hi, I would recommend to contact a programmer's manufacturer. I am afraid we cannot help with third party tool we don't have experience with.

Re: S32k14x debugging with external device

maksym_leski — Tue, 09 Mar 2021 08:04:05 GMT

Hi, thank you for your reply. I thought this will work as normal openSDA debugger, in which i will put firmware (same as for K20 on eval board) and will work, but unfortunatelly it's not - compared to K20 on eval-board it has only 64 kb bootloader memory, and k20 has 128 MB! I tried to drag-and-drop hex file through that programmer, but it outputs fail :
The interface firmware FAILED to download the flash programming algorithms to the target MCU