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  1. abal1000x

    Hacking Hardware Picofly - a HWFLY switch modchip

    https://rentry.org/SwitchHackingIsEasy This is the starting point. If you don't know anything, then this is the suited place. I guess you need to read little bit to understand little bit about the gist. The main work is on the number 2 menu (CFW Guides) https://rentry.org/CFWGuides There will...
  2. abal1000x

    Hacking Hardware Picofly - a HWFLY switch modchip

    Yes it should.
  3. abal1000x

    Hacking Hardware Picofly - a HWFLY switch modchip

    https://rentry.org/SwitchHackingIsEasy If you doubt about something you learn, free to ask in this thread for confirmation. The first thing you must do is to backup everything. After you install hekate, do backup the emmc. Then backup the key (lockpick). Both is the most important one...
  4. abal1000x

    Hacking Hardware Picofly - a HWFLY switch modchip

    https://gbatemp.net/threads/picofly-a-hwfly-switch-modchip.622701/post-10165429
  5. abal1000x

    Hacking Hardware Picofly - a HWFLY switch modchip

    Black screen could be anything. It could be the screen dead (maybe corrotion). Or the screen connector broken. Or the emmc line broken (cmd / dat / clk). Or power broken. Or something else.
  6. abal1000x

    Hacking Hardware Picofly - a HWFLY switch modchip

    If you want to know, then you need to buy some Logic Analyzer or Oscilloscope then you need to find a way to clip pin in the oled connector, and find some unusual signal. Then you trace back what line produce those unusual signal, it will ended on some ic or resistor or capacitor. You test one...
  7. abal1000x

    Hacking Hardware Picofly - a HWFLY switch modchip

    normal
  8. abal1000x

    Hacking Hardware Picofly - a HWFLY switch modchip

    lol flux capacitor, docs from go back to the future 1714782464 common issue on flex dat0 adapter
  9. abal1000x

    Hacking Hardware Picofly - a HWFLY switch modchip

    What i mean by 'pull up' is the cmd line normal is high voltage, data low voltage. Resistor under the triangle is the cmd line pullup resistor its should be 4k7 (cmiiw). From the datasheet of the emmc
  10. abal1000x

    Hacking Hardware Picofly - a HWFLY switch modchip

    Every cmd has resistor to pull up.
  11. abal1000x

    Hacking Hardware Picofly - a HWFLY switch modchip

    Have you check trivial hardware like the cmd resistor, or the resistor around the emmc, for short circuit?
  12. abal1000x

    Hacking Hardware Picofly - a HWFLY switch modchip

    The D looks good, only the S/GND seems need bigger diam.
  13. abal1000x

    Picofly AIO Thread

    If the emmc is totally dead, you'll get different error. There will be no white led, in the first time you turn on the picofly. Those white led means picofly writing to the emmc. If its failed, it will throws error. Theres also bunch of emmc check before the glitch. You will stuck with those...
  14. abal1000x

    Hacking Hardware Picofly - a HWFLY switch modchip

    Gate should not have continuity with the ground, it should not beep. I am still on travelling, can't confirm this. Reading from this thread, i think theres bad quality mosfet. Luckily i have not meet with those bad quality mosfet. For me, the problem always lays on the conductivity of...
  15. abal1000x

    Hacking Hardware Picofly - a HWFLY switch modchip

    Its normal. Its not totally zero ohm, theres ohm around 3-5ohms, in my multimeter.
  16. abal1000x

    Picofly AIO Thread

    The main suspect is the mosfet, try to change it. Second is the emmc line cmd/dat0/clk. Make sure the solder are good enough.
  17. abal1000x

    Picofly AIO Thread

    Try to update to last firmware version for better diagnose. https://github.com/rehius/usk/releases
  18. abal1000x

    Hacking Hardware Picofly - a HWFLY switch modchip

    Maybe the cpu got overheated and desolder itself. (Do you forget to put the thermal paste?) Try to reheat it, and crossfinger, hopefully its worked.
  19. abal1000x

    Hacking Hardware Picofly - a HWFLY switch modchip

    From the link that hassal give in the past Also by experience, that is inductor not capacitor. Inductor usually have rough surface compare to capacitor.
  20. abal1000x

    Hacking Hardware Picofly - a HWFLY switch modchip

    try use the latest fw 275
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