Recent content by dkabot

  1. dkabot

    Hacking Hardware Picofly - a HWFLY switch modchip

    Still looking for advice on this, if anyone has any. No idea what would cause it to work,  then fail (at least the second time; I know why the first did).
  2. dkabot

    Hacking Hardware Picofly - a HWFLY switch modchip

    After some successful boots, subsequent failure (as a consequence of the horrible hack to the chip), switching to a -ZERO like we should've started with, a further amount of successful boots, and now further subsequent failure... Any ideas? It blinks orange (D0) currently, and boots without the...
  3. dkabot

    Hacking Hardware Picofly - a HWFLY switch modchip

    Need to find the thermal paste before re-assembly, but, success!
  4. dkabot

    Hacking Hardware Picofly - a HWFLY switch modchip

    Yeah, I wish it was that easy... that's what I get for trying a ONE, I guess.
  5. dkabot

    Hacking Hardware Picofly - a HWFLY switch modchip

    Update: not the things I had in mind but it worked
  6. dkabot

    Hacking Hardware Picofly - a HWFLY switch modchip

    Apparently the two normal Pi Picos I have on hand are B2 and E6 6 so perhaps it's time to try horrible things.
  7. dkabot

    Hacking Hardware Picofly - a HWFLY switch modchip

    Pray forgive that even with search tools it's difficult to find things in a thread this large. Confirms the suspicions, DE 62.
  8. dkabot

    Hacking Hardware Picofly - a HWFLY switch modchip

    Trying three different ways of making machine.unique_id() legible hex in MicroPython all gave me the same result of DE 62, or if it's somehow backward, 2C 6E. Safe to say the 4MB flash is of the 'wrong' starting portion.
  9. dkabot

    Hacking Hardware Picofly - a HWFLY switch modchip

    I have no simple way to confirm the start of the flash ID; I tried compiling the example, both as is and modified for USB output, and got nowhere.
  10. dkabot

    Hacking Hardware Picofly - a HWFLY switch modchip

    It's a B2
  11. dkabot

    Hacking Hardware Picofly - a HWFLY switch modchip

    Echoing lack of success with an "RP2040-ONE", single red blink. My best guess is the flash ID differs from expectations, given the one notable difference is a different flash capacity. Presumably 2.6 would thusly make it work, but no ETA means probably worth returning and trying the Zero.
  12. dkabot

    Hacking Hardware Picofly - a HWFLY switch modchip

    Exciting work! Can finally make use of my Lite and/or OLED as nicer versions of emulator handhelds.
  13. dkabot

    Hacking Hardware Picofly - a HWFLY switch modchip

    I'm personally only any good at RE when I have source or at least a legible decompilation. Having to get into disassembly is outside my wheelhouse.
  14. dkabot

    Hacking Hardware Picofly - a HWFLY switch modchip

    Fair enough; I don't know offhand what people do and don't know and it's hard enough trying to parse info out of here. Considering 'original' here, I'd assume this is that the "Ubuntu-only" firmware bypasses running a payload if the combination is held? I'm very unsure what to take away from...
  15. dkabot

    Hacking Hardware Picofly - a HWFLY switch modchip

    Given the seeming lack of context before it being posted and the very obvious pico ID in the file name, I'd hazard a guess it's meant for the ID in question.
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