Hey guys. Gameboy CM3 and Gameboy zero screens are back in stock. Please see update in OP for more details.

Jeremy

I think I figured out what's causing this. At least in my case. Many batteries have reverse wires to the jst. Very dumb not to check this, but if you plug it in...... it kills the charge IC.. I think. I'll be sending you a couple, Kite. It's my fault so please feel free to charge me to fix them. I s...

Hey again, kite. I think I have one with the same issue. It will run on battery and USB, but the charge light will not come on. And it will not charge any battery. I’ve tried multiple batteries. And I also tried them on my other CSO builds and they work fine. I am probably annoying by now. I have 7 ...

FYI I just did one with a VECO and it was nice and loud.

Hey guys, just an update. I have finally worked out a deal with the manufacturer after much debate. I put in an order for more black border GAME BOY ZERO letter screens, and I've also put in an order for black border screens that are identical except the lettering will read "GAME BOY CM3" for all th...

Once I fixed the wires all is well. Hard button presses fixed itself on reboot. Thanks Kite.

If you wanted to keep it as you had it, change this line in code: https://github.com/kiteretro/Circuit-Sword/blob/master/kite-arduino/CS_FIRMWARE/INPUT.ino#L403 so that it reads: if (btns[B_L2]) { And upload to arduino.. Changing those solders shouldn't have changed anything to do with DPAD :/ perh...

Silly me. There is another connector hiding under the back board for R1 and R2. I desoldered the L2 and connected the R1.

There’s 2 ground wires. Only use one?

I rebooted after fixing and now my dpad must be pressed very hard to move in menus. Strange.

The "L" and "R" that is referred to is in reference to the physical pin on the CSO that it is connected to, not the one that you configure in retropie. So, your physical L/R buttons, what wires did you connect them to? Do you have a picture? You may need to hold the button combo for a second or so....

Sorry for another mode button issue, Kite. Not sure how many have got far enough to mess with this configuration yet, or maybe I’m doing something wrong. As per the wiki, I went to configure input, got down to “right analog” and pressed mode + R1 and I still get “already taken” when trying to config...