[sane-devel] Offering information about HP Scanjet 5530 Photosmart Scanner chipset

2011-02-08 Thread Yury Tarasievich
89C52 would seem to be the microcontroller (http://www.embeddedj.co.th/downloads/sheets/ic/AT89C52.pdf) The second part markings don't look like valid marking pattern - to me, that is. I'm no real expert on this. -Yury On 02/01/2011 12:54 AM, Besnik Bleta wrote: ...

[sane-devel] Offering information about HP Scanjet 5530 Photosmart Scanner chipset

2011-02-08 Thread m. allan noah
If the machine still powers on, it would be good to get the output of sane-find-scanner -v -v and if possible, a trace of the machine doing something simple on windows like initialization or a low resolution scan using this tool: http://www.pcausa.com/Utilities/UsbSnoop/ allan On Mon, Jan 31,