RCM X86,Which one is D0

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Which one is d0(pin10)
THANKS.
 

impeeza

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nimaid

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For anyone finding this looking for info, here is some stuff I could figure out:
- That's a knockoff RCMx86 sold by Aliexpress and the like. It has a different pinout.
- It most likely does not support UF2 mode, at least I couldn't get mine into it. The reset pin seems non-functional.
- Based on the diagrams given by the Chinese manufacturer, I don't think it has a USB strap option.

Here is a pinout I found online, supposedly from the manufacturers of this knockoff:
1000015185.jpg


Based on that, it looks like pad A is supposed to be the Joy-Con, and pad B is for Vol +. However, they seem interchangeable based on my experience and various install pics I've seen.

EDIT:
I just realized mine is an EVEN WORSE KNOCKOFF than yours! It doesn't even use a SAMD21 chip! So maybe yours does have UF2 mode. Here is the chip I have in mine that I thought was the same as yours:
IMG_20240515_002142482_HDR~2.png
 

MrKitten

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For anyone finding this looking for info, here is some stuff I could figure out:
- That's a knockoff RCMx86 sold by Aliexpress and the like. It has a different pinout.
- It most likely does not support UF2 mode, at least I couldn't get mine into it. The reset pin seems non-functional.
- Based on the diagrams given by the Chinese manufacturer, I don't think it has a USB strap option.

Here is a pinout I found online, supposedly from the manufacturers of this knockoff:


EDIT:
I just realized mine is an EVEN WORSE KNOCKOFF than yours! It doesn't even use a SAMD21 chip! So maybe yours does have UF2 mode. Here is the chip I have in mine that I thought was the same as yours:
View attachment 438926


I have the same board and the same chip.
I can work out the D+ and D-
But A, B and the 2 points between 3.3v and gnd I can't work out.

Did you work it out in the end?
 
Last edited by MrKitten,

thesjaakspoiler

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This is just a replacement for a payload injector like the RCM Loader.
It can only be used for unpatched Switches.
It connects to the USB port and it needs not wires for power.
It is not a mod chip for patched Switches like the OLED or the Lite.

This is a good installation video :
 
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bufalla

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I have the same board and the same chip.
I can work out the D+ and D-
But A, B and the 2 points between 3.3v and gnd I can't work out.

Did you work it out in the end?

So I have the same chip as well. It seems to work with both A and B for Dat0. But my problem is when I connect that my right joy con doesn't recognize when I slide it on the rail. If I disconnect the wire the right joy con works fine again. Otherwise it all works. Any one else have this problem or anyway to fix it?
 

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