Raspberry Pi 4B with 32 bit Raspberry Pi OS Full.
Linux raspberrypi 6.1.21-v8+ #1642 SMP PREEMPT Mon Apr 3 17:24:16 BST 2023 aarch64 GNU/Linux
Mathematica for Raspberry Pi 13.1
Command line control of GPIO work as expected.
In Mathematica DeviceWrite["GPIO", 17 -> 1] gives this weird error and the GPIO pin does not turn on.
I only get that error the first time I run the command after starting the kernel. After that, it just returns 17->1 but it still doesn't turn the pin on.
FindDevices["GPIO"] returns
Run["sudo raspi-gpio set 17 dl"] and Run["sudo raspi-gpio set 17 dh"] both work fine.
