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  1. AntonIX

    4 pads SMD capacitor in Erista. Help to identify it.

    Hi everyone, There's a component burt in my patched Erista switch while I started it with disconnected mosfet. It looks like usual capacitor but have 4 pads on board! Could someone help to identify this component? Also seems like it does not present on V2, Lite and OLED boards. P.S. Could you...
  2. AntonIX

    Hacking Hardware Picofly - a HWFLY switch modchip

    I tried to back left capacitor on my cpu taken from pico, but it doesn't turn on after that. I also had cut clk, but it is soldered back now and resistance is 47ohm. I also tried to solder it from emmc to trace near cpu and no results. It doesn't even boot to ofw. Maybe I killed my switch too:(
  3. AntonIX

    Hacking Hardware Picofly - a HWFLY switch modchip

    How would you defeated *== and clk problem?
  4. AntonIX

    Hacking Hardware Picofly - a HWFLY switch modchip

    @rehius Are you 100% sure that this capacitor can be used on cpu. Seems like my erista died. No reaction to power button
  5. AntonIX

    Hacking Hardware Picofly - a HWFLY switch modchip

    Is there any SDA and SCL points on erista? Can solder it to get better glitch result?
  6. AntonIX

    Hacking Hardware Picofly - a HWFLY switch modchip

    https://gbatemp.net/threads/picofly-a-hwfly-switch-modchip.622701/post-10117375
  7. AntonIX

    Hacking Hardware Picofly - a HWFLY switch modchip

    I killed this pico later, when unsuccessfully tried to put USB back. This method is ok and pico working good even without USB traces.
  8. AntonIX

    Hacking Hardware Picofly - a HWFLY switch modchip

    Yeah, ordered good flux today. Used rosin flux before and it doesn't seem to help much. Where did you find such small single-core wires? This is the best I could find on Ali.
  9. AntonIX

    Hacking Hardware Picofly - a HWFLY switch modchip

    Hello everyone, I spent a week on instaiing picofly and finally decided to buy better flux and smaller tip. It worked and I sucessfully loaded to hecate and atmosfere. Glitching in seconds. But my tools does not allow to solder all details beautifully. A few things I learned from this install. I...
  10. AntonIX

    Hacking Hardware Picofly - a HWFLY switch modchip

    Does yellows means bad RST? DAT0 is fine.
  11. AntonIX

    Hacking Hardware Picofly - a HWFLY switch modchip

    You have to remove them to fit rp2040 to your switch.
  12. AntonIX

    Hacking Hardware Picofly - a HWFLY switch modchip

    Thanks to everyone who helped me and especially rehius for his awesome firmware! Now I had to put everything back. I have two picos. One unbroken with buttons and usb and one cleared but without a few resistors. Anyone know their capacity?
  13. AntonIX

    Hacking Hardware Picofly - a HWFLY switch modchip

    Used this scheme, but CLK is only one point that worked for me. CMD is came off due small soler points and RST is smaller than CMD. I heard that is theese points is more secure. For my opinion is is much easier to solder to EMMC. Working on CPU mosfet now)
  14. AntonIX

    Hacking Hardware Picofly - a HWFLY switch modchip

    29 - DAT0, 28 - CMD, 17 - CLK. Seems like theese points soldered correctly. Anything else? I heard on 4pda thats it may work only with 47 ohm resisters in some cases. I am not sure about cpu, but light should be cyan.
  15. AntonIX

    Hacking Hardware Picofly - a HWFLY switch modchip

    I am still getting pink and ofw. Tried with 20 ohm on rst. CMD, CLK and DAT0 tried with 100 ohm and without resistors(no ofw boot in this case), but the same result - pink (rgb mode is ok, red on flash). Tried different fw includes one for think wires and the last one which was a few posts ago...
  16. AntonIX

    Hacking Hardware Picofly - a HWFLY switch modchip

    @rehius I tried picofly but I am getting pink after blue and OFW. Double checked CLK and CMD. The only point that I am not sure is cpu mosfet, but in this case light should be cyan.
  17. AntonIX

    Hacking Hardware Picofly - a HWFLY switch modchip

    Is there two points to solder on one line for CLK, DAT0 and CMD? Like it is on switch lite?
  18. AntonIX

    Hacking Hardware Picofly - a HWFLY switch modchip

    Are there any other soldering points besides the emmc chip on patched erista and big mariko switches? I've seen it somewhere, but I don't remember where.
  19. AntonIX

    Hacking Hardware Picofly - a HWFLY switch modchip

    You can buy cartridges or top up cards:) You are always have a choice.
  20. AntonIX

    Hacking Hardware Picofly - a HWFLY switch modchip

    https://4pda.to/forum/index.php?showtopic=900987&view=findpost&p=106663520 It is use fpga and loading xci in 0.2 ms delay. Alsmost the same time. They suggest that it may be changing the mode of operation.
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