I have a couple Switch Lite's around with broken EMMC IC's. Would a Emunand be able to be installed on these? They won't boot to Sysnand currently.
You can't create an emummc without a working sysnand.
I have a couple Switch Lite's around with broken EMMC IC's. Would a Emunand be able to be installed on these? They won't boot to Sysnand currently.
It may not fit all the components, because this PCB is too small, I'll give it a tryLooks awesome, it might be a good idea to put all the components on the top layer so the board can be more easily attached with double sided tape
I think that FETs with currents greater than 10A can be used, and the reason for using IRFHS8342 may be because of its small packagegnd vcc are both solid even measured when it booted
wire is not brocken or cold solderd i will send a picture of the rapsberry son my wife is on the phone at the moment...
how would i install a second mosfet?
tried rebooring several times didnt work
how do u mean probe vcc/gnd with the right capacitor?
Because the power supply capacity of the CPU is about 1V 10A, the FET short-circuit power supply makes the CPU power supply unstableI think that FETs with currents greater than 10A can be used, and the reason for using IRFHS8342 may be because of its small package
would be great to integrate the mosfet onto the chip, so we can just use a plain flex cable or even jumper wire to it, avoids dangling flexI made a smaller RP2040 board, which is still being revised
Is this correct? Trace 6, 7 and 11 from left to right?you can use the mod on the last page where that temper replaced the USB port by a ribbon connector, then solder the conector to a ribbon cable. or you can just put a temporary connector soldering the only 4 cables needed, +5v, GND, D+ & D-
would be great to integrate the mosfet onto the chip, so we can just use a plain flex cable or even jumper wire to it, avoids dangling flex
also my aula install
Use HWFLY NX sdloader, or wait 2.6 update rehius should fix thisPost automatically merged:
I'm trying to do the installation on my OLED but I get a blue light right after a white one and the device starts in the original cfw, does anyone know what it could be?
I have never been clear about the relationship between the v2.5 and unlockLatest firmware here
ChangeLog:
v2.0 + Active MMC communication
v2.1 + Toshiba support
v2.2 + Fix Toshiba boot fail
v2.3 + SanDisk support
v2.4 + Faster Toshiba boot
v2.5 + fix OFW boot
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
Q: What is supported?
A: Erista (v1), Mariko (v2, Lite, OLED)
Q: eMMC types support?
A: Tested on Hynix, Samsung, Toshiba, SanDisk
Q: GREEN, but instant reset
A: Check your soldering, clean flux. If does not help = add 20K-30K to RST
Q: Do I really need 47 Ohm resistors?
A: You can skip them, however in this case you will have to use emuMMC due to the line interference, sysNAND would not boot.
Q: Does the firmware has learning? How to reset statistics
A: Short pin 0 to either 1 or GND during start for chip reset. The statistics is collected each boot. The more you start it - the better it boots.
Q: open source?
A: no
Q: why you made it?
A: to prove it possible!
Q: run Atmosphere?
A: no piracy
By using the Atmosphere unlock tool you agree to use it for homebrew only.
Way 1 (USB): flash the unlock.uf2 into chip by USB
Way 2 (no USB): run picofly_tb from Hekate, need unlock.bin on the SD carddo not use, bugged.
Boot into Full Stock and perform a full system reset.
+1 for Flybye. RIP hwfly. You won't be missed.Mcfly
Minifly
NXfly
Flybye
Z-fly
There is a guide to repair sysnand damaged by SXOS recreating BOOT0/BOOT1 from scratch, I really do not remember the URL but you can find easily on the search at top of page.Is there a way to use boot0/boot1 from another oled?
Wow is an absolute mindblow gadget, there is there a RGB LED?I made a smaller RP2040 board, which is still being revised
would be great to integrate the mosfet onto the chip, so we can just use a plain flex cable or even jumper wire to it, avoids dangling flex
also my aula install
man, there are no alt points, all DAT traces go inside the PCB, the best you can do is drilling in two places, the best of which I have posted earlier.Anyone got a modchip on a OLED installed and a multimeter (and possibily the courage to do some scratching of soldermask?).
RED = DAT0, the image moves so I think it's the 2nd bottom.
GREEN = possible area it leads to.
BLUE, PURPLE, PINK = Areas that needs to be probed. Since they seem to go to the CPU after their transistor.
View attachment 360890View attachment 360891
View attachment 360892
I don´t really know but hope some other temper on the thread can confirm it.Is this correct? Trace 6, 7 and 11 from left to right?
You sure? Since I checked here and followed it - https://balika011.hu/switch/oled/man, there are no alt points, all DAT traces go inside the PCB, the best you can do is drilling in two places, the best of which I have posted earlier.
I have imagined the best picofly custom board as 0.4-0.5mm thin (flex, or not) PCB that is soldered directly onto the CPU caps (somehow compatible with both v1/v2) and rp2040/flash/quartz on the back side hiding within CPU / RAM free space. Of course with solder points on the top side in the place where CPU / RAM cover has a vertical hole.There is a guide to repair sysnand damaged by SXOS recreating BOOT0/BOOT1 from scratch, I really do not remember the URL but you can find easily on the search at top of page.
Wow is an absolute mindblow gadget, there is there a RGB LED?
Is a good idea but for the glitch be stable you need to have the MOSFET closes as you can to the capacitors for avoid "Eddy-currents" and timing issues. That´s why even the hflw have a separated flex cable to the CPU.
I had checked this few months ago. the traces go directly to the CPU balls, drilling only.You sure? Since I checked here and followed it - https://balika011.hu/switch/oled/
Rats! Aight... any safer place for drilling? xDI had checked this few months ago. the traces go directly to the CPU balls, drilling only.