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eFuse BLOCK0 MAC (QEMU-135) #76

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BG7YWL opened this issue Jun 15, 2023 · 3 comments
Closed

eFuse BLOCK0 MAC (QEMU-135) #76

BG7YWL opened this issue Jun 15, 2023 · 3 comments
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Resolution: Done Issue is done internally Status: Done Issue is done internally

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@BG7YWL
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BG7YWL commented Jun 15, 2023

How to specify the MAC address of eFuse BLOCK0.
The ID I obtained through machine.unique_id() is b'\x00\x00\x00\x00\x00\x00'
@github-actions github-actions bot changed the title eFuse BLOCK0 MAC eFuse BLOCK0 MAC (QEMU-135) Jun 15, 2023
@igrr
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igrr commented Jun 15, 2023

Could you please clarify what machine.unique_id() is? It looks like a function call, but in which language/environment/library?

@BG7YWL
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BG7YWL commented Jun 15, 2023 •
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Could you please clarify what machine.unique_id() is? It looks like a function call, but in which language/environment/library?

ESP32-D0WD-V3，MicroPython
Snipaste_2023-06-15_15-43-53

@igrr
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igrr commented Jun 15, 2023

I see, in this case you need to do the following:

  1. Enable eFuse emulation: https://github.com/espressif/qemu/wiki#specifying-efuse-storage
  2. Generate eFuse binary, I have put a script here: https://gist.github.com/igrr/3537f8ddb03a50aa980e2e0c121c7581

@BG7YWL BG7YWL closed this as completed Jun 21, 2023
@espressif-bot espressif-bot added Status: Done Issue is done internally Resolution: Done Issue is done internally and removed Status: To Do labels Jun 28, 2023
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@igrr @BG7YWL @espressif-bot