It worked around the problem on the 220. The 400 may need some research.
On Sat, Jan 11, 2020 at 9:00 AM Rich Shepard <[email protected]> wrote: > > On Sat, 11 Jan 2020, Kelly Price wrote: > > > You fall into the same category I do with my LiDE 220. It somehow just > > doesn't like USB 3.x ports. I think we were working on the issue still. > > Olaf can remind me (as it's early and coffee is just being had here). > > Kelly, > > I recall reading somewhere that the LiDE 400 required USB 3.x ports. And, > when connected to a 3.0 port I could press the 'PDF' button on the front > edge of the scanner, which brought up a simple GUI interface, and was able > to scan a page. So it must accept the USB 3.0 ports when used by itself but > even after adding it to /etc/scan.c/genesis.conf it's not found by > 'scanimage -L'. > > > As a work-around, I ended up putting this in my PC: > > https://smile.amazon.com/gp/product/B002RL8V7E/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 > > Did it solve the problem? > > I don't know about other Canon scanners but the LiDE 400 has no power > switch. It turns on when the USB cable is inserted. > > Regards, > > Rich > -- Kelly "STrRedWolf" Price http://redwolf.ws
