[sane-devel] Bug#993350: Epson Perfection1640: Operation not supported

[ael]

On Sun, Nov 07, 2021 at 08:16:42PM +0100, Wolfram Sang wrote:
> Please check if that works on your system as well.

I have now started testing with the TPU, and I am getting
"invalid argument" errors.

Because at least one of the lists here is blocking attachments, 
here are links to a couple of screenshots:

https://cloud.disroot.org/s/wsS24jpqDsijmo3

https://cloud.disroot.org/s/dtXp9jASMwptQCc

(Those links expire around the end of the month.)

I may experiment further later today, but so far nothing has worked with
the TPU active.

Not sure if I noted earlier:
Bus 003 Device 011: ID 04b8:010a Seiko Epson Corp. GT-8700/GT-8700F [Perfection 1640SU/1640SU PHOTO]


ael