please i need the picofly schematic for v2 mariko

[mahdi2023]

hi please i need to correct picofly schematic rp2040 zero for v2 mariko with flex cable v2 do avoid any damage for the switch

thank u

 

[Donnie-Burger]

hi please i need to correct picofly schematic rp2040 zero for v2 mariko with flex cable v2 do avoid any damage for the switch

thank u

 

[linuxares]

https://gbatemp.net/download/a-definitive-picofly-install-guide.37968/

 

[mahdi2023]

thank u for your answer

i have same question please :



1 : ON THE FLEX cable there are 6 pin do i need solder pin 3 and 4 together to the cpu rp2040 ?

2 : do i need solder the v2 flex cable like normal solder same as hwfly on APU ?

3 : do i need solder the DAT 0 on mother bord on the the two pin together ?

thank u

 

[Donnie-Burger]

thank u for your answer

i have same question please :



1 : ON THE FLEX cable there are 6 pin do i need solder pin 3 and 4 together to the cpu rp2040 ?

2 : do i need solder the v2 flex cable like normal solder same as hwfly on APU ?

3 : do i need solder the DAT 0 on mother bord on the the two pin together ?

thank u

1. Bridge 2 middle pins and you will have 2 pins left on each side and run wire from the 2 bridged pins to the cpu point on pico

2. Yes solder like normal

3. Both pins connect so can use 1 or both same time on cmd, clk, dat

 

[mahdi2023]

1. Bridge 2 middle pins and you will have 2 pins left on each side and run wire from the 2 bridged pins to the cpu point on pico

2. Yes solder like normal

3. Both pins connect so can use 1 or both same time on cmd, clk, dat

thank u

 

[Donnie-Burger]

thank u

Welcome

 

[mahdi2023]

Is there a document or a link to measure my installation and check before powering up. as a precaution, that is to say what value I must have exactly to avoid the short circuit and the death of NAND.

and big thank again for your help

 

[Donnie-Burger]

Is there a document or a link to measure my installation and check before powering up. as a precaution, that is to say what value I must have exactly to avoid the short circuit and the death of NAND.

and big thank again for your help

400-600 diode mode red probe on ground.

You can also test / check if any points are grounded checking in continuity mode each point against ground. None should beep but the ground point on pico.

 

[linuxares]

Is this your first mod?

 

[mahdi2023]

WITH

Is this your first mod?

PICOFLY YES BUT I HAVE MADE other installation before with hwfly.