Hacking Hardware Picofly - a HWFLY switch modchip

abal1000x · Jun 5, 2023

sergiochendry said:
I am sure led is white and short pulsed

Yes it seems okay. And the nosd should shows.

So the most logical explanation is the lcd disabled. The easiest one is to detect the backlight. As long the 3v injected to the backlight line to the lcd, it will shows light, whether the lcd data is connected or not. Because the backlight is dummy, the voltage just light the led. As long the voltage in, the backlight power on.

I don't know where is the backlight pin in the oled. In lite its in the left joycon, right beside the power flex.

Post automatically merged: Jun 5, 2023

sergiochendry said:
I am sure led is white and short pulsed

Looking from the ifixit, i think in oled, ~~the backlight~~ and the data is on one flex cable.

Try to make sure if thats pin really connected.

Post automatically merged: Jun 5, 2023

sergiochendry said:
I am sure led is white and short pulsed

You don't need to pin the daughter board (gamecard) to make the glitch worked.

I usually take it off, when still in the process, until 'nosd' shown.
Only place it when the picofly already installed successfully, and close the oled for finishing.

Danook28 · Jun 5, 2023

sergiochendry said:
I am sure led is white and short pulsed

I think you damge the lcd conector pin inside is fulty. Try see with microscope.

Browbon · Jun 5, 2023

do i need to cut the shield when install pico on V2? i have seen a perfect fit place on lite but i have no idea with V2

Danook28 · Jun 5, 2023

Browbon said:
do i need to cut the shield when install pico on V2? i have seen a perfect fit place on lite but i have no idea with V2

You can do it with out cut any shell brother.

Post automatically merged: Jun 5, 2023

The instinice v6 chip back again. With low price.
https://a.aliexpress.com/_mNrZpNa

rehius · Jun 5, 2023

abal1000x said:
I don't know where is the backlight pin in the oled

OLED is a kind of a display without backlight, every pixel is lit independently

Danook28 · Jun 5, 2023

rehius said:
OLED is a kind of a display without backlight, every pixel is lit independently

You hearing sound back menu or try docking tv wile glitch pico????

abal1000x · Jun 5, 2023

rehius said:
OLED is a kind of a display without backlight, every pixel is lit independently

Oh yes you're right, dang i forgot.

Browbon · Jun 5, 2023

Danook28 said:
You can do it with out cut any shell brother.

Post automatically merged: Jun 5, 2023

The instinice v6 chip back again. With low price.
https://a.aliexpress.com/_mNrZpNa

do you have any examples of it? it is helpful when see some installation without cutting the shield

fox87 · Jun 5, 2023

Danook28 said:
You can do it with out cut any shell brother.

Post automatically merged: Jun 5, 2023

The instinice v6 chip back again. With low price.
https://a.aliexpress.com/_mNrZpNa

Is there a thread showing all the Spots?

Where did you get the picture with the voltages from?

Danook28 · Jun 5, 2023

fox87 said:
Is there a thread showing all the Spots?

Where did you get the picture with the voltages from?

Voltage for what????

deeps · Jun 5, 2023

Browbon said:
do i need to cut the shield when install pico on V2? i have seen a perfect fit place on lite but i have no idea with V2

it's possible to route wires through the fan hole and mount the chip on the outside of the shield. Many people prefer cutting a hole in the shield though because it makes the install easier and the chip can then be mounted in the "usual" spot on top of the ram shield.

Danook28 · Jun 5, 2023

Browbon said:
do you have any examples of it? it is helpful when see some installation without cutting the shield

One mosfet can working perfectly.mate

sleeperonair · Jun 5, 2023

abal1000x said:
yes usually only 1 is work.
But theres report people in here whose said sometimes need 2 mosfet.
I myself never meet that cases. 1 mosfet is enough.

But, it could be that the mosfet you use are broke, thats why i suggest using both. If you could check the condition of the mosfet is better. Make sure the mosfet is work, makesure its connected to the cap.

tried 3-4 and to the resistor, Value 0 for the flex on pico. why does rst show first 1200 and then 1, is it because of the processor flex?

Danook28 · Jun 5, 2023

sleeperonair said:
tried 3-4 and to the resistor, Value 0 for the flex on pico. why does rst show first 1200 and then 1, is it because of the processor flex?

If you want see the value of Flex v2 i have one mate.

sleeperonair · Jun 5, 2023

Danook28 said:
If you want see the value of Flex v2 i have one mate.

can u ask him please?

Danook28 · Jun 5, 2023

abal1000x said:
Oh yes you're right, dang i forgot.

Brother i have lite console and picofly install inside and Flex Cable v2. If you want me to read any capacitor or point!! Mate

sleeperonair · Jun 5, 2023

Danook28 said:
Брат, у меня есть облегченная консоль, внутри установлен picofly и гибкий кабель v2. Если вы хотите, чтобы я прочитал любой конденсатор или точку! Приятель

rst and flex on pico

abal1000x · Jun 5, 2023

Danook28 said:
Brother i have lite console and picofly install inside and Flex Cable v2. If you want me to read any capacitor or point!! Mate

Yes of course, please.

The G should be not beep (connected to the GND).

Danook28 · Jun 5, 2023

sleeperonair said:
rst and flex on pico

Rst /0.398 v up to (1.411 v) diode mode
Sp1 / 0.10,7 ohm sp2 0.10,7 ohm diode mode
Flex Cable with out capacitor install is
Sp1 sp2 drine (D) is 0.392 v in diode mode.
The ps1 sp2 ground point in diode mode 0.1 ohm beep long.

bilalhassan341 · Jun 5, 2023

abal1000x said:
yes usually only 1 is work.
But theres report people in here whose said sometimes need 2 mosfet.
I myself never meet that cases. 1 mosfet is enough.

But, it could be that the mosfet you use are broke, thats why i suggest using both. If you could check the condition of the mosfet is better. Make sure the mosfet is work, makesure its connected to the cap.

In my case the first two switches needs the two mosfet. And one of them still require a SDA SCL wire with two mosfet

. I don't know if I have a low quality one. I encountered one switch that require the single mosfet but with SDA SCL wire.

Edit: Now, I'm thinking about using a AON7506 mosfet. No more 8342 mosfet.

Hacking Hardware Picofly - a HWFLY switch modchip

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