The DPC issue is either 32 or 64-bit. It is specific to the new Win7 1394 driver architecture.
The BSoD issue is related only to the 64-bit version of Win7 -Tim -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Alan NV8A Sent: Tuesday, June 29, 2010 6:07 PM To: [email protected] Subject: Re: [FlexEdge] DPC Latency Is this only in 64-bit Windows 7? Am I correct in thinking that 32-bit doesn't need the legacy driver? Alan NV8A On 06/29/10 04:58 pm, Gerald Youngblood wrote: > David, > > You just proved the problem is with the new Microsoft interface and not our > driver. Our driver did not change when you went to Legacy mode. Run it > that way and it should eliminate your problem. >> Wow! using the legacy driver cut my DPC latency from average 100+ usecs to >> 25 usecs, my usual methods to reproduce raspy audio now fail. I'll have to >> see how things work with 192K sample rate, normal -- no freezes so far. >> >> OS win 7 64, Quad 2.4GHz, TI firewire chipset. _______________________________________________ Flexedge mailing list [email protected] http://mail.flex-radio.biz/mailman/listinfo/flexedge_flex-radio.biz This is the FlexRadio Systems e-mail Reflector called FlexEdge. It is used for posting topics related to SDR software development and experimentalist who are using alpha and beta versions of the software. _______________________________________________ Flexedge mailing list [email protected] http://mail.flex-radio.biz/mailman/listinfo/flexedge_flex-radio.biz This is the FlexRadio Systems e-mail Reflector called FlexEdge. It is used for posting topics related to SDR software development and experimentalist who are using alpha and beta versions of the software.
