Hello,
i have a Raspberry Pi 4 B here and i think i fried my GPIO pin 14 where the Power LED of the retroflag case is connected. This happened because at the installation i connected the NESPi4 case plug shifted by one pin so +5V was connected to ground and GND was on GPIO 14... I would now use pin 15 for the LED and modify the safe shutdown script. Is there a way to upload the script later on Recalbox for example with a USB-Stick? How do i have to safe the script? Maybe as a .txt file? Or is there maybe another way?
I'm a totally noob in Raspberry so if you describe the solution please describe it as detailed as possible thank you :)
Hello, i have a Raspberry Pi 4 B here and i think i fried my GPIO pin 14 where the Power LED of the retroflag case is connected. This happened because at the installation i connected the NESPi4 case plug shifted by one pin so +5V was connected to ground and GND was on GPIO 14... I would now use pin 15 for the LED and modify the safe shutdown script. Is there a way to upload the script later on Recalbox for example with a USB-Stick? How do i have to safe the script? Maybe as a .txt file? Or is there maybe another way?
I'm a totally noob in Raspberry so if you describe the solution please describe it as detailed as possible thank you :)