Actually, as you can see on the Canaan download page you can able to flash it but your logs from your previous thread that the PMU is fine.
Don't focus too much on PMU you already replaced it with a new one. I suggest you check the MM board because it is what the logs say.
Topic: Avalon 851 avalon 852 change pmu ? (Read 68 times)
Avalon 851 avalon 852 change pmu ? When replacing the damaged pmu with a new one, do I have to do something with the software in order to identify it on the device because when replacing it it does not work
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