Dual FSESC6.6 Mini Half Working

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#21

This seems to happen to a lot of their duals. Perhaps the STM32 they use are of bad quality?

I would try to reflash the mcu with a st-link. Maybe it can be restored without replacing that component. There are guides in the forum how to do it.

Then atleast you know if the unit is working. If it is… then maybe you want to think about swapping that mcu anyway since it might fail again. :man_shrugging:

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#22

I’ve been through this whole stupid stm32 process…twice. good luck. I have threads here and there on the multiple forums when this happened to me. Alot of the steps and materials are in there. I’d suggest getting a stm nucleo64 programming board from arrow.com . They ship fracking fast.

Ugh…hate logging over there… Here’s the thread with most info

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