FPGA Intellectual Property
PCI Express*, Networking and Connectivity, Memory Interfaces, DSP IP, and Video IP
6259 Discussions

UART IP make SOPC Builder starting slow?

Altera_Forum
Honored Contributor II
‎01-04-2011 07:52 AM
840 Views

I am trying to add the fifoed uart IP (cal uart) into my project, but i find the SOPC Builder started very slow. 21 uarts are used in my project and it needs more than 30 minites to start the SOPC Builder. it pauseed at "open system" window. Does anybody meet the problem, or anyone know how to resolve it. thanks very much.

0 Kudos

Link Copied

2 Replies
Altera_Forum
Honored Contributor II
‎01-04-2011 05:18 PM
128 Views

what version of Quartus II are you using? there was a bug in versions previous to 10.1 that caused slowness when using certain components such as the FIFOed UART. this is supposed to be fixed in 10.1, i haven't verified

0 Kudos
Copy link
Altera_Forum
Honored Contributor II
‎01-05-2011 04:14 AM
128 Views

Thanks. I am using Quartus II 9.1.

0 Kudos
Copy link
Reply

Community support is provided during standard business hours (Monday to Friday 7AM - 5PM PST). Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.