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bessman / mcbootflash

Flash firmware to 16-bit Microchip devices running MCC bootloader
https://bessman.github.io/mcbootflash/
MIT License
16 stars 2 forks source link

Flashing failed: BadAddress #21

Closed mSavardCatalys closed 11 months ago

mSavardCatalys commented 11 months ago

MCU: dsPIC33CH512MP508 mcbootflash version: 7.0.3 Following this issue: https://github.com/bessman/mcbootflash/issues/13 Hi bessman, we are using a new MCU. this time it is the dsPIC33CH256MP508. Same as the previous one but with 512MB instead of 256MB. We are still not able to properly flash it with MCC bootloader. We are able to flash it properly using Microchip Unified Bootloader Host Application v1.19.1 though. Here are the files you previously ask my colleague. Note that "mcbootflash.txt" and "Unified Bootloader Host Application (UBHA).txt" were read using MPLAB and SNAP debugger.

Do not mind asking for further clarification or debug data!

application.txt mcbootflash.txt output.txt UBHA.txt

bessman commented 11 months ago

Thanks for the report! You guys are really putting mcbootflash through the wringer :sweat_smile:

At a glance, the failing command tries to write to 0x55c22, which is not aligned with the write size (0x8). That would be my first guess as to why it fails.

bessman commented 11 months ago

Yep, that's why.

bessman commented 11 months ago

Try v7.0.4.