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How to upgrade ADSP BF706 from MCU SPI port?

Question asked by ABSysacom on Nov 30, 2016

I have a ADSP-BF706 connected to a MCU running linux embedded through a SPI port. Is it possible to upgrade the DSP from the SPI port? I want to upgrade the firmware from a Web Interface and send it to the DSP line per line so it could upgrade himself after the next boot.

 

Does anyone have tried it?

I did not find anything in the doc talking about firmware upgrade (beside the ICE emulator). Did I miss something?

 

Thank for your time.

ABSysacom

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