On Mon, Dec 6, 2010 at 7:04 PM, Gaston Rodriguez <[email protected]> wrote: > On 03/12/2010 11:20 p.m., Mike Frysinger wrote: >> >> On Friday, December 03, 2010 17:46:29 Gaston Rodriguez wrote: >>> >>> I'm using UrJtag to program/erase Actel Fpgas. With previous urjtag (rev >>> 1737) works fine. The ERASE file is executed in about 53 seconds. But >>> with latest UrJtag (rev 1868) the player reach the line 110 of the SVF >>> file and never finishes. >> >> please narrow it down. use git and you can use the automated bisect. >> -mike > > Ok, I think I found where the problem starts... (thanks to "git bisect", > what a nice tool!) > The last report is: > > 5c3e634a0e4daaf1cf3f6f37ca8a90833a33b046 is the first bad commit > commit 5c3e634a0e4daaf1cf3f6f37ca8a90833a33b046 > Author: Jie Zhang <[email protected]> > Date: Sat Feb 6 00:24:25 2010 +0000 > > Optimize TMS clocks for FT2232 cables.
Hello Gaston, have you tried to reduce your cable clock frequency first? I have written driver fot FT2232H based chip with division clock turned off and was a bit suprised that the cable did not work... at first because of the of the high cloock frequency as it turned out later when i slowed down the cable. The Clock scheduling may be very helpful for increasing thruput even on a slower interfaces (esiepcially USB). Please try the "frequency" command after "cable" is selected and let us know if that helps on optimized code. Best regards, Tomek -- CeDeROM, SQ7MHZ, http://www.tomek.cedro.info ------------------------------------------------------------------------------ What happens now with your Lotus Notes apps - do you make another costly upgrade, or settle for being marooned without product support? Time to move off Lotus Notes and onto the cloud with Force.com, apps are easier to build, use, and manage than apps on traditional platforms. Sign up for the Lotus Notes Migration Kit to learn more. http://p.sf.net/sfu/salesforce-d2d _______________________________________________ UrJTAG-development mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/urjtag-development
