On Sun, Sep 18, 2016 at 03:37:00AM +0000, Gary Buhrmaster wrote: > Lastly, the 1975 is more like two devices than one. > It has both the ATSC and DVB demods on board, > and likely (although I have no personal experience) > needs two sets of firmware blobs (one for each > demod)?
It does come with two firmware blobs: 16382 Mar 2 2014 v4l-cx25840.fw 16384 Jan 5 2015 v4l-pvrusb2-160xxx-01.fw In kern.log, I do see lines like this: cx25840 7-0044: loaded v4l-cx25840.fw firmware (16382 bytes) and lines like this: pvrusb2: firmware2 upload transfer failure but nothing specifically naming the file v4l-pvrusb2-160xxx-01.fw. [Note that I'm happy to help with some kernel hacking, if that's useful for debugging.] Thanks, - Ian _______________________________________________ pvrusb2 mailing list email@example.com http://www.isely.net/cgi-bin/mailman/listinfo/pvrusb2