Picofly AIO Thread

[cicci084]

i am just curious why is there a specific point for ground like the cap near the mt? can we not use any expose copper in the motherboard like those triangle indicators? i used one near the cpu seems did not encounter any problem...ground is ground right?

hi bro, you can see here (CLICK ME)

 

[blueice7]

Does anyone know what the transistor is for CMD on switch lite? or how could I check if it has passes on both pins?

 

[jimbob21uk]

Hey, Just got a XIAO rp2040 seeed and flashed with 2.65 but rgb led is not turning blue in fact it don't light up at all ?

 

[rehius]

Hey, Just got a XIAO rp2040 seeed and flashed with 2.65 but rgb led is not turning blue in fact it don't light up at all ?

have you shorted the detection pins?

 

[jimbob21uk]

have you shorted the detection pins?

nope but i have now, I did wonder what that was for, thank you

 

[LogicalMadness]

Does anyone know what the transistor is for CMD on switch lite? or how could I check if it has passes on both pins?

If I'm understanding correctly, you can use a multimeter in diode mode, put ground\BLK on the USB port's shielding, put positive\RED on CMD and then it should read 0.6 to 0.8 V.

 

[Axel_gar86]

Hi, I have a problem with my picofly, I can flash 2.5 with unlock firmware and works fine but when I flash 2.6x the pico stop working no flash light at all, i tried to solder the two little pads and the chip flash blue an then white. I need help please.

 

[crazycrash_hum]

I wondering where is the best place to put the pico in the switch ?

 

[LogicalMadness]

I wondering where is the best place to put the pico in the switch ?

"Best" is wherever it makes you happy. There are an uncountable amount of examples if you search. You must learn the ways of Kung Foogle.

Personally, I'm cutting my PZeros with a pair of shears to make them fit in even more places.

 

[blueice7]

is there a possibility that the console won't start because of the works here cmd and clk? or most likely he made a short somewhere? I want to know that in this case I should not continue with the installation of the rp2040 zero and look for the short on the board

 

[lightninjay]

is there a possibility that the console won't start because of the works here cmd and clk? or most likely he made a short somewhere? I want to know that in this case I should not continue with the installation of the rp2040 zero and look for the short on the board

without cmd, the console won't boot.

 

[jkyoho]

is there a possibility that the console won't start because of the works here cmd and clk? or most likely he made a short somewhere? I want to know that in this case I should not continue with the installation of the rp2040 zero and look for the short on the board

Any of those 2joint pad ripped off/broken will lead to device stop turning on

 

[blueice7]

Any of those 2joint pad ripped off/broken will lead to device stop turning on

OK, then I will continue with the installation of the chip

 

[jkyoho]

Any of those 2joint pad ripped off/broken will lead to device stop turning on

Left side pads(cmd,data0,clk,cmd) are more crucial since they go directly under EMMC, but right side pads usually you still can find alternative point or trace to jump to.

 

[dewolf]

hello guys, i've install a picofly on OLED switch, it boot ok into HEKATE but when i try to create emuMMC go in EMMC INIT ERROR, if i try to start OFW it go in PURPLE SCREEN (kernel panic).
so i've removed picofly, install an HWFLY and everything gone fine... and also OFW boot normally...
what can be?

i've tried FW versione 2.61 and 2.65, same result
i've put 47 Ohm resistor (on point A,C,D)

EMMC is SK hynix

let me know if i can provide some info to make a better firmware

 

[lightninjay]

hello guys, i've install a picofly on OLED switch, it boot ok into HEKATE but when i try to create emuMMC go in EMMC INIT ERROR, if i try to start OFW it go in PURPLE SCREEN (kernel panic).
so i've removed picofly, install an HWFLY and everything gone fine... and also OFW boot normally...
what can be?

i've tried FW versione 2.61 and 2.65, same result
i've put 47 Ohm resistor (on point A,B,C,D)

EMMC is SK hynix

let me know if i can provide some info to make a better firmware

If you put resistors on FOUR points, (A B C D) then you have made an error.

 

[Dee87]

hello guys, i've install a picofly on OLED switch, it boot ok into HEKATE but when i try to create emuMMC go in EMMC INIT ERROR, if i try to start OFW it go in PURPLE SCREEN (kernel panic).
so i've removed picofly, install an HWFLY and everything gone fine... and also OFW boot normally...
what can be?

i've tried FW versione 2.61 and 2.65, same result
i've put 47 Ohm resistor (on point A,B,C,D)

EMMC is SK hynix

let me know if i can provide some info to make a better firmware

like @lightninjay said picofly only get 3 47 resistor dat0,cmd,clk nothing else.
i have istalled pico on my Oled with skhynix
no issues

 

[jkyoho]

like @lightninjay said picofly only get 3 47 resistor dat0,cmd,clk nothing else.
i have istalled pico on my Oled with skhynix
no issues

yup, ACD not B, 3 resistors

 

[Dee87]

yup, ACD not B, 3 resistors

i dont know what u mean with acd for me there is only gnd 3,3 clk cmd rst cpu dat0 we are not working with hwflys where its marked abcd

 

[dewolf]

like @lightninjay said picofly only get 3 47 resistor dat0,cmd,clk nothing else.
i have istalled pico on my Oled with skhynix
no issues

i did it... after i add also on b... but same issue