Issue: Platform IO cannot use USB device


ESP-prog or other USB connected device cannot be used from linux trough USB


Linux users have to install udev rules for PlatformIO supported boards/devices. The latest version of rules may be found at

Note: Please check that your board’s PID and VID are listed in the rules. You can list connected devices and their PID/VID using platformio device list command. This file must be placed at /etc/udev/rules.d/99-platformio-udev.rules (preferred location) or /lib/udev/rules.d/99-platformio-udev.rules (required on some systems).