Hello, Recently got my hands on a HP 7450C and have been anxiously installing and testing sane. For the most part, everything is doing fine. Two issues, however:
1) Can't get the front panel buttons to register. Tested with sanebuttons.d from http://svn.exactcode.de/*sane*-*avision*/trunk/sanebuttonsd/ but no joy-- the program never recognizes the button presses (using avision backend from the same website as well). 2) I get the 90 s timeout when trying to scan from warm-up mode. Once I see one of these: usb 2-1: usbfs: USBDEVFS_BULK failed ep 0x83 len 4096 ret -84 in dmesg, then I know I have to power cycle the scanner. Any ideas what's going on? Thanks, Brad
