No battery charging.
Green or red LEDs do not light up.
No battery charging.
Hi whats up, ive assambled mine today and i have a few issues, when i start console at first time all seem well but after a few minutes of testing i ve noticed that x button dont work. i check continuity of picicle pcb and pin 37 of the pi, and connection is good so after inspect i think that Pi 37 hole pad is a little peel off and lost connection to Pi pcb line (ive noticed when soldering that or my iron is working faulty or my pi is defective because some gpios hole pads start to peel off so easily at 300º C on iron) so i think to bridge it to another gpio without use im thinking in gpio 33 but i want to confirm that this pin dont have use.
I had to manually edit the retroarch.cfg to get the hotkeys set up as I liked them.danisdb wrote: ↑Mon Jun 24, 2019 5:15 pmHi whats up, ive assambled mine today and i have a few issues, when i start console at first time all seem well but after a few minutes of testing i ve noticed that x button dont work. i check continuity of picicle pcb and pin 37 of the pi, and connection is good so after inspect i think that Pi 37 hole pad is a little peel off and lost connection to Pi pcb line (ive noticed when soldering that or my iron is working faulty or my pi is defective because some gpios hole pads start to peel off so easily at 300º C on iron) so i think to bridge it to another gpio without use im thinking in gpio 33 but i want to confirm that this pin dont have use.
Second problem is that hotkeys of emulator like save state and load state dont work, only work start+select to exit game.
I checked that but i only find simple button layout not the hotkeys. Can you post a example code please?
Yes i tested with multimeter and connection between solder ball of gpio 37 and x button pad is good, so the only alternative is that this pad was broke in Pi and dont have connection with it.rodocop wrote: ↑Mon Jun 24, 2019 5:51 pmAs for gpio 37. Make sure it's soldered well I guess. If you are having issues you could always solder a small wire to the nearest via for that gpio. You cannot just use another gpio since it would not have a connection to the proper button trace.
But you say the connection is good? I assume you checked with a multimeter? Maybe clean the button contacts with alcohol and inspect the silicone button pad too.
I know so i think or my solder iron (20 bucks in amazon i know that is not good) lie with temperature probably, or my pi is defective in some pads because with OSH Gelder practice boards i didnt have any problem. And with Pi some pads start to peel off so quickly, i have similar problem in another to pads, in 40 but connection is good and button works properly, and in pad 3 probably the worst but i think that this pin dont have any function in this build and i dont found any malfuntion for the moment apart from X button.
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