Picofly AIO Thread
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repeatedly i guess
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its funny i moved the ground to other caps close to source, now boot arround 5sec
Last edited by lenoa,
I have measure that resistor. Yupz i confirmed its also 4.7 kΩ on lite.Ive just blindly tried it with top resistor from pico.. and.. it works.... glad.. although the instalation is a bit mess n hack..
At least it boots.
Cannot remember how many times those hair thick enamel wires has saved me..
Thanks.. as it hard to redo that again, ill leave it for now even without knowing what resistor value ive just installed.,
Update : seems the resistor value from pico is 470 ohm, so its a tenth of it's original.
Also aon6512 confirmed to be workable(if you dont mind the size 5x5), first boot maybe above 5s, but after around 2-5s.
I redo all the cabling and change the wire into enamel copper, only ground and power on wrapping.
Todays Lite already assembled now, and tomorrow another unit will come to be tested with other mosfet.
Last edited by cgtchy0412,
I've done quite a few Picofly installs over the past couple days.
3 oleds with hynix and a v1.
Now in all cases so far, I've needed to increase the value of the resistors on clk and cmd from 47ohm to 120ish.
I followed pdf guide which recommends adding a second 47ohm resistor if emmc initializes in slow mode. 94ohms didn't cut it for me though.
From there I jumped to 150ohms which worked out. \
The next one I dialed it down to 120ohms which also worked.
Question, Does anyone know what the issue is if the resistor value is too high? I haven't noticed any issues with 120ohm or 150ohms on cmd or clk.
Too low emmc is in slow mode that's for sure.
Heres some pics of my recent pico installs. My buddy acidz in my discord gave me this solid tip for the cpu flex. You can wire directly to the resitor on the flex cable. Makes the install much cleaner.
3 oleds with hynix and a v1.
Now in all cases so far, I've needed to increase the value of the resistors on clk and cmd from 47ohm to 120ish.
I followed pdf guide which recommends adding a second 47ohm resistor if emmc initializes in slow mode. 94ohms didn't cut it for me though.
From there I jumped to 150ohms which worked out. \
The next one I dialed it down to 120ohms which also worked.
Question, Does anyone know what the issue is if the resistor value is too high? I haven't noticed any issues with 120ohm or 150ohms on cmd or clk.
Too low emmc is in slow mode that's for sure.
Heres some pics of my recent pico installs. My buddy acidz in my discord gave me this solid tip for the cpu flex. You can wire directly to the resitor on the flex cable. Makes the install much cleaner.
Attachments
To be clear, those resistors in your most prominent photo are a factor of 10 smaller than what they should be to begin with. 4R7 SMD resistors are 4.7 ohms, NOT 47 ohms as they should be...
Lol well that explains it, thanks dude.
I ordered 47ohm resistors and didn't think to double check that I was actually sent what I ordered.
shit, now I can never send another message... oh wait. Rip
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Has anyone played with these new pico boards yet?
My interest is peaked with the + and - which I assume is for usb passthrough to be able to program the chip like you can with the trinket m0.
Will that need to be implemented in the picofly firmware or would it be possible to install one of these blank, wire it up and program it via the switches usb c port?
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v1 flex only has 1 mofset and from what I've heard marikos need 2.
V2 flexes are very cheap on ali right now.
Last edited by Modzvilleusa,
can i use rp2040.. but the initial display is hwfly?. let it feel hwfly. but use rp2040. .. I saw earlier on YouTube that someone uses picofly but it looks like the hwfly prefix... seems cool
Picofly should be way cooller, its the newest star in town, and you must work very hard to make it works.
And if you talk about initial then the initial should be hekate logo right or atmosphere.
I join the question, i installed the rp2040 zero in a mariko v2 and works fine but the rp is too thick to close the console correctly without cutting the metal shell because is too thick, so in the near future i will replace for a thinner one, i was thinking in that picoboard you showed and in the tiny rp that i attach in the photo, anyone knows the pros and cons of each one ?shit, now I can never send another message... oh wait. Rip
Post automatically merged:
Has anyone played with these new pico boards yet?
My interest is peaked with the + and - which I assume is for usb passthrough to be able to program the chip like you can with the trinket m0.
Will that need to be implemented in the picofly firmware or would it be possible to install one of these blank, wire it up and program it via the switches usb c port?
View attachment 371825
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v1 flex only has 1 mofset and from what I've heard marikos need 2.
V2 flexes are very cheap on ali right now.
Attachments
If you plan to replace that rp board anyway then just remove/destroy the usb c port and 2 buttons then just place it bellow the fan and secure it using some double tape, it should fit. And for the mod cable itself you can slide it in between the metal and the fan case.
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