Hacking Hardware Picofly - a HWFLY switch modchip

[789-Benny]

Switch Lite Diagram

 

[lightninjay]

View attachment 369293

If you fancy filling in the missing for Switch Lite, please do or send a message, so people have proper diagrams

(Note: I filled in the missing info using the guide)

 

[789-Benny]

View attachment 369295
(Note: I filled in the missing info using the guide)

Thanks

 

[leerz]

It's start, tnx. But few minutes overheated and fell off mosfet with smoke. How fix it? Need new mosfet?

show your cpu cap soldering, you might have killed the cap and shorted it. remove the overheating cap and focus on the other cap.

 

[SQc04]

only MOSFET
no flex cable

 

[mvmiranda]

Does anyone know whether there any open source project for this D0 adapter?

 

[SQc04]

Does anyone know whether there any open source project for this D0 adapter?

I was making, but failed

 

[789-Benny]

Does anyone know whether there any open source project for this D0 adapter?

https://www.pcbway.com/project/shareproject/D0_adapter_for_BGA153.html


Might need modified

 

[MastrCheef99]

Has anyone tried using an rp2040 tiny instead of a zero?

 

[Adran_Marit]

Has anyone tried using an rp2040 tiny instead of a zero?

I dunno but the fact it has 3 resistors on it is sus

 

[ypeeLs]

Hey nothing against your guide it's very well, but I think most others including me would rather a complete picture, showing the full board and the wires
They are not really complete images - would be better the way mine are so people can see the exact location and where to go from and to

Example - This is half an image
View attachment 369288

This doesn't really explain
View attachment 369290

images are pretty self explanatory, if you cant understand them then you should have someone else do it for you

 

[Verity]

Nice. What AWG/MM Did you use?

I haven't measured it exactly. I took some enameled wire off of a coil from a relay

Post automatically merged: May 6, 2023

I also had to cut metal shielding of my Switch V2, then it closed all right. When soldering a mosfet to the caps i haven't used a microscope - I don't have one, everything was done by sight (I have at least 10 years with soldering experience) but still, it was difficult

 

[Thegribbs]

I haven't measured it exactly. I took some enameled wire off of a coil from a relay

Post automatically merged: May 6, 2023

View attachment 369345View attachment 369346

I also had to cut metal shielding of my Switch V2, then it closed all right. When soldering a mosfet to the caps i haven't used a microscope - I don't have one, everything was done by sight (I have at least 10 years with soldering experience) but still, it was difficult

Looks like around 0.4 or 0.5ish.

I use wire from a phone speaker for low current connects. Looks to be about 0.1mm.

 

[SkylerTakashi]

This is the correct one?

 

[QuiTim]

This is the correct one?

Yes

 

[SkylerTakashi]

Yes

Thank you

 

[Phantomas77]

Do we have any surprises with the new OLED Zelda Ed.?
Saw a pic few days ago here that it got a TOSHIBA NAND, does the FW2.67 works flawlessly without additional tweaks (I mean, with only 3x47 Ohm resistors on data line)?

 

[Makc16384]

Switch Lite, FW2.67. Cyan color.
OFW starts to load, I press reset and I get a green color with the correct loading of Picofly.
Will rolling back the firmware to 2.64 with a double reset help me?
To roll back, I just need to rename the firmware uf2 file to update.bin?

 

[Modi]

Hi are all oled EMMC is supported I get Pink light on 3 console ¿ Cant solved it

 

[Danook28]

Hi are all oled EMMC is supported I get Pink light on 3 console ¿ Cant solved it

See pico fly aio...
Led erorLED must be RED after USB write. if you see green, set "RGB mode" jumper

WHITE = eMMC write
BLUE = glitch
PURPLE = eMMC boot failure, check CMD / CLK
YELLOW = eMMC write failure, check D0 / unsupported eMMC
CYAN = no reaction to glitch, check mosfet wire
GREEN = success