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I purchased the FRDM-A-S32K358 development board and checked the JTAG port for changing the firmware on the MK26 chip responsible for Open SDA. If I accidentally install the firmware on J13, I will need to obtain the Open SDA firmware. In this case, can I obtain the firmware by requesting it via a support ticket?
Hi @wj_kwak
If the MK26 OpenSDA device has been overwritten via J13, the standard OpenSDA update procedure may no longer be applicable, since it relies on a functioning OpenSDA bootloader. The OpenSDA recovery firmware is not generally distributed as a standalone programming image.
The OpenSDA firmware and bootloader are PEmicro technology rather than NXP-developed software. PEmicro provides the firmware updates, bootloader update applications, and related support for OpenSDA.
Therefore, if the MK26 has been erased or reprogrammed via JTAG/SWD and the OpenSDA bootloader is no longer functional, PEmicro would be the primary contact for recovery guidance and firmware availability.
https://www.pemicro.com/support/index.cfm
Regards,
Lukas