Picofly AIO Thread

[Dee87]

What firmware are u using?

Post automatically merged: Jul 22, 2023

I don't know why but the picofly still lights up green even after the Jumper. I tried it on both chips..

U should use the newest firmware 2.73 the color doesn't matter anymore for debugging ,

 

[abal1000x]

I don't know why but the picofly still lights up green even after the Jumper. I tried it on both chips..

Thats deprecated. The light color no longer issue. The error code will use pulse light like morse code, no longer use color code.

Just plug off and plug on the pico, then make sure its throws ** light code means reset disconnected.

 

[Fynx_HD]

So this is fine because its ** ?

 

[abal1000x]

So this is fine because its ** ?
View attachment 384503

Yes it is.
It means the firmware are uploaded.
And the first check is the rst line, which of course its disconnected.

 

[Fynx_HD]

And 2.73 will work perfectly fine? I just used the newest i could find.

 

[Dee87]

So this is fine because its ** ?
View attachment 384503

Yes that's normal cause nothing is connected

 

[Fynx_HD]

Yes that's normal cause nothing is connected

Ah nice i was just a little worried because its my first install and i heard that everything besides a red flash is bad. But now i can continue!

 

[NiHuShu]

Hello there!

I've got a Switch Lite that I've decided to mod with Picofly and rp2040.

I've soldered everything using the schematic in the ultimate guide, and I'm using the 2.73 firmware.

The issue is that every time the yellow LED is flashing in this pattern ==* so "CPU always reach BCT check (no glitch reaction, check mosfet)"
I've tried both the single and double mosfet method, as well as adding the two wires for SDA and SCL. I've also tried replacing the CPU cable with a thicker one, but it still didn't help.

Any ideas on where to go from there?

 

[Dee87]

Hello there!

I've got a Switch Lite that I've decided to mod with Picofly and rp2040.

I've soldered everything using the schematic in the ultimate guide, and I'm using the 2.73 firmware.

The issue is that every time the yellow LED is flashing in this pattern ==* so "CPU always reach BCT check (no glitch reaction, check mosfet)"
I've tried both the single and double mosfet method, as well as adding the two wires for SDA and SCL. I've also tried replacing the CPU cable with a thicker one, but it still didn't help.

Any ideas on where to go from there?

what do u mean with pico fly and rp2040 , show us some pics of ur install

 

[Perseu5]

I'm having issues with an install. I've modded many switches with no issues, but this is my first picofly. I checked in diode mode and all seems good. However on boot I get *==, No emmc cmd1 request (Poor Wiring, Bad CPU), and it boots straight into OFW. I will say I accidentally had RST and 3V switched at one point and was getting the RST not detected error. But now I dont know whats going on. Any help is greatly appreciated.

Anyone have any ideas?

 

[Dee87]

Anyone have any ideas?

Try another pico u might destroyed it when u switched 3v and rst

 

[abal1000x]

Hello there!

I've got a Switch Lite that I've decided to mod with Picofly and rp2040.

I've soldered everything using the schematic in the ultimate guide, and I'm using the 2.73 firmware.

The issue is that every time the yellow LED is flashing in this pattern ==* so "CPU always reach BCT check (no glitch reaction, check mosfet)"
I've tried both the single and double mosfet method, as well as adding the two wires for SDA and SCL. I've also tried replacing the CPU cable with a thicker one, but it still didn't help.

Any ideas on where to go from there?

Replace the mosfet. Remove sda/scl. If necessary try the back pcb method.

 

[FelpaAzzurra]

My picofly flashes a blue light then 4 times yellow light and boots to ofw, everything was working normal yesterday, my picofly is on FW 2.73, how can i fix this?

Post automatically merged: Jul 23, 2023

My picofly flashes a blue light then 4 times yellow light and boots to ofw, everything was working normal yesterday, my picofly is on FW 2.73, how can i fix this?

 

[Dee87]

My picofly flashes a blue light then 4 times yellow light and boots to ofw, everything was working normal yesterday, my picofly is on FW 2.73, how can i fix this?

Post automatically merged: Jul 23, 2023

My picofly flashes a blue light then 4 times yellow light and boots to ofw, everything was working normal yesterday, my picofly is on FW 2.73, how can i fix this?

well u need to decrypt the morse code , and then ull see what the issue is

 

[FelpaAzzurra]

well u need to decrypt the morse code , and then ull see what the issue

it happened a few times but the. it worked, now its been an hour and its still doing that, i think is emmc read fail or glitch limit but idk how to fix both of this

 

[Dee87]

it happened a few times but the. it worked, now its been an hour and its still doing that, i think is emmc read fail or glitch limit but idk how to fix both of this

well to know what it really is , u need to decrypt the morse code what does the morse code give u ?

 

[FelpaAzzurra]

well to know what it really is , u need to decrypt the morse code what does the morse code give u ?

You mean like the combination of colors flash duration right? If you mean this the combination is:

 

[Dee87]

there is only one color that gives u morse code and its yellow, show a pic of ur install also

its hard to tell with that shaking camera , take the switch apart and then make a video or see what the codes are properly.

ur gonna have to take it apart anyways to repair it

 

[FelpaAzzurra]

there is only one color that gibes u morse code and its yellow, show a pic of ur install also

i didnt istall it, i sent to a shop that did the work for me, i had the chip installed since may, it already did this a few times befote but a reatart was enough to make it work again but now its been an hour and its still doing this, i attached a video of the error on the previous measage

 

[Dee87]

i didnt istall it, i sent to a shop that did the work for me, i had the chip installed since may, it already did this a few times befote but a reatart was enough to make it work again but now its been an hour and its still doing this, i attached a video of the error on the previous measage

then bring it back to ur installer if u dont want to take it apart