In the last link, Stef speculates on the chip version: GL127, GL126,
GL125, GL124, GL8417. Any updates on that?
I've tried following the instructions in the link below, editing
genesys_devices.c and substituting "0x04a9, 0x190e" for the
"canon_lide_100_model", and in a second and third try the
"canon_lide_110_model" and "canon_lide_200_model". sudo scanimage -L
still did not identify anything.