[lcd4linux] PicoLCDGraphic usb failure

[Scott F. <sc...@st...>]

What might be my problem? It's likely a permissions issue because it runs
fine as root. /proc/bus/usb is mounted as such:
none /proc/bus/usb usbfs devgid=503,devmode=664 0 0

I'm in the groupid 503.

Here's the program output.

picoLCDGraphic: $Rev: 985 $
PICOLCD Graphic initialization

Setting display inverted to 1
picoLCDGraphic: scanning for picoLCD 256x64...
picoLCDGraphic: found picoLCD on bus 002 device 006
picoLCDGraphic: usb_claim_interface() failed!