I'm powering the arduino pcb with 5v:
- Oled Screen directly to 5v. No problem, manufacturer say 3v to 5v
- The SD card directly to 5v, this is not a problem, because this card has installed an AMS1117-3v3
- Cartridge has connected the power directly to the Arduino board to 3v3 and gnd pin respectively.
- If of course S_Dat is connected to pin 7 and with 1k resistor to 3v3
- The rest of the electronic circuit is connected as shown in the schematic, so I revised everything several times
Yes, I've also tried playing around with the N64 cartridge, before reading, this is one thing that I also thought.
I think you're right, is better for me to wait for arriving pcb's, what happens is, what I've been so long time waiting for this electronic circuit, what I'm already desperate.
On the other hand I do not think what there is a bug in the program, chances are that I have done something wrong, maybe you're right and the wires are very long.
I'll try to calm my enthusiasm and I wait for the pcb's, thank you very much for all and forgive my impatience
Greetings to all the members of this community.
