Recent content by kkkk134

  1. kkkk134

    Hacking Hardware Picofly - a HWFLY switch modchip

    Are the points marked in blue all rst points?
  2. kkkk134

    Hacking Hardware Picofly - a HWFLY switch modchip

    After welding the RP2040, the blue light on the chip turned blue and then flickered blue. The chip flickered for about a minute and I disconnected the power supply of the switch. I tried to restart the switch chip and the blue light flickered for about a minute. I disconnected the power and...
  3. kkkk134

    Hacking Hardware Picofly - a HWFLY switch modchip

    Too difficult to fix
  4. kkkk134

    Hacking Hardware Picofly - a HWFLY switch modchip

    Is it okay to ground at the typec interface? 1681806615 Or connect to the shielding cover
  5. kkkk134

    Hacking Hardware Picofly - a HWFLY switch modchip

    Can I directly ground the S (source) of the MOSFET?
  6. kkkk134

    Hacking Hardware Picofly - a HWFLY switch modchip

    When turning on the chip, the blue light changes to green light, but an error appears on the screen. Please restart the switch 1681641286 Where is the problem
  7. kkkk134

    Hacking Hardware Picofly - a HWFLY switch modchip

  8. kkkk134

    Hacking Hardware Picofly - a HWFLY switch modchip

    I use 2.65 firmware and the chip changes from a blue light to a red light when I turn it on. What is the problem? 1681636460
  9. kkkk134

    Hacking Hardware Picofly - a HWFLY switch modchip

    It said that my old switch was stuck in the boot interface after I pressed the reset button of rp2040 (the green light of rp2040) during boot. I pressed the power button of switch for a long time to enter the boot logo again, but the switch did not enter the system but entered a screen. In the...
  10. kkkk134

    Hacking Hardware Picofly - a HWFLY switch modchip

    I encountered an issue while using the 2.5 firmware. The rp2040 lights up in blue when turned on, but after pressing the reset button of rp2042 after turning on, the rp2040 lights up in blue for 5 to 15 seconds before entering the atmospheric guidance interface.
  11. kkkk134

    Hacking Hardware Picofly - a HWFLY switch modchip

    Where can I download the latest firmware
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