Sparkfun

Questions regarding the Sparkfun

Could not write to gpio export: Device or resource busy
pi@raspberrypi:~/rpi_sparkfun $ .out/example_assembly_test_rpi_sparkfun_a111_r2c 00:20:37.547 [ 2032] (E) (driver_gpio_linux_sysfs) Could not write to gp...
Tue, 22 Sep, 2020 at 9:46 AM