how to use GPIO ??
- install recalboxOS-4.0.0-beta5.zip
- boot
- putty connect my raspberry pi
- login as : root // root@192.168.1.31's password: recalboxroot (enter)
-
<- show my display
- type (https://github.com/recalbox/mk_arcade_joystick_rpi)
mkdir mkjoystick
cd mkjoystick
wget https://github.com/digitalLumberjack/mk_arcade_joystick_rpi/releases/download/v0.1.4/install.sh - type
sudo sh ./install.sh updatesystem - show error
-sh: sudo: command not found
How should the problem be solved