Try moving the cards, especially the 1394 card, to different slots on your motherboard. This can result in the card using different interrupt lines, which can change DPC/ISR latency.
It's not a slam-dunk of a solution, but it's worth trying. Peter K1PGV _______________________________________________ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kb.flex-radio.com/ Homepage: http://www.flex-radio.com/
