Hacking Hardware Picofly - a HWFLY switch modchip

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https://gbatemp.net/threads/picofly-a-hwfly-switch-modchip.622701/threadmarks
 
Sorry guys but can someone please help me flashing my rp2040 for switch oled?

I flashed 2.61 Firmware but switch keeps booting in ofw. When I turn on the switch the RP2040 has solid blue light then flashes green and it boots in ofw
 
Last edited by Dlacica,
Does 28awg wire work well for modding the switch?
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Does 28awg wire work well for modding the switch?
 
Does 28awg wire work well for modding the switch?
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Does 28awg wire work well for modding the switch?
No. I initially tried it with 28AWG and it was extremely difficult to make it work and clean, especially those tiny mosfets. It's possible to, but way way easier if you use 34AWG or something similar that's thinner.
 
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Does 28awg wire work well for modding the switch?
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Does 28awg wire work well for modding the switch?
No it does not.
If you have above average soldering skills you might get away with it but otherwise you will probably end up ripping a pad or a component somewhere.
The established "standard" here is
- 0.2mm (32awg) for mosfets, 3v3 and GND
- 0.15 (34awg) or thinner (not to thin) for everything else.
You can always use thicker wire just be careful
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Can someone tell me which wire is best to use, and provide a link to it? :)
Shqype, use this one:
www.amazon.de/dp/B0BGT1FKTJ
and this:
www.amazon.de/dp/B097XPFL4L
 
Last edited by QuiTim,

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