I used part of wermys guide and a bunch of research to wire up the audio for my gameboy zero. Then when I went to go test it, the audio jack worked perfectly but the speaker was not emitting any sound from it. Could anyone help me, I’ve put my wiring diagram below.

Do I also need to edit the update all the buttons, the falling edge or the rising edge?

My button pcb is the same layout but I wired it to the teensy as gnd, up, down, left, right, start, select, a, b, x, y. Will this code work for that.

I selected keyboard + mouse + joystick. At first there was an error but that was because I forgot to select which version my teensy was. I then fixed it. The teensy just won’t work.

I soldered and tested the contacts they are fine. Then I followed wermys blog post step by step not forgetting anything. Then I go to test it out first with raspberry pi with retro pi but it doesn’t recognize any game pad. So then, I try testing on the computer. It recognizes it but it says it’s an ...

instead of using a Targus 2.0 USB hub (ACH114US) like wermy did, could I use an Anker A7516011 4-Port USB 3.0 slim USB hub and if so, would I have enough room in my case for it.

sygyzy wrote: ↑

Tue Apr 24, 2018 6:13 pm

I really wish you had made a spreadsheet or had some other way to present the list.

Oh sorry for the inconvenience I did this on my phone I will edit this as soon as I can get my pc to start working again

Do I need any more parts here’s what I have so far Mini kit with case board and buttons https://www.amazon.com/gp/aw/d/B0756Z12WG/ref=ox_sc_saved_image_3?smid=A14L2IPQKNJPJ2&psc=1 Power boost https://www.amazon.com/gp/aw/d/B01BMRBTH2/ref=ox_sc_saved_image_3?smid=AM0JQO74J587C&psc=1 Screen https://ww...

DirtyBullets wrote: ↑

Mon Jun 06, 2016 2:34 pm

dam i don't have 33n's got i have 47n's but to far apart i think?

You can use a 10nf ceramic capacitor

The sd card reader has eight pins because it has two ground pins you only need to use one ground pin

Credit to: wermy for the pictures and schematic