Stratix II GX configuartion

Programmable Devices

CPLDs, FPGAs, SoC FPGAs, Configuration, and Transceivers

Stratix II GX configuartion

971 Views

Hello,

I have a problem with the configuration of a Stratix II GX FPGA (EP2SGX130).

I am using AS-programming with EPCS64.

When I use a "standard" .pof-file the configuration procedure stops after a while (nSTATUS getting low) and starts again from the beginning. CONF_DONE does not reach high-level at all.

When I use a compressed .pof-file then all works perfectly.

Does anyone know, what the problem could be or how to debug it?

I am using a custom board for the FPGA.

On a Altera Development Board with the EP2SGX90 (and also EPCS64) it works with the compressed and the uncompressed pof-files.

Thank you for your help!

Johnny.

Link Copied

0 Replies

Community support is provided Monday to Friday. 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.