Forum Discussion
Altera_Forum
Honored Contributor
10 years ago --- Quote Start --- I was able to request a beta version of the partial reconfiguration license and was able to test the feature. I ran into a problem which I had altera try to troubleshoot and the guy helping me said that their latest builds have resolved many of these crc issues. I was trying to perform cvp but kept failing because of this error. I had to run it a few times before it actually worked. I yet to try it on a current sv chip but I'm sure altera will say they have fixed it :) sorry my post didnt help resolve your problem. --- Quote End --- Thanks, you dose help me, or else I will spend another 15 days to seek for an answer that will never come out :-) Now, I am just hoping that when the crc error happen, there is a way to recover the chip online. Currently, when the CRC error happen, you can not partial reconfigure FPGA anymore. Sometimes even using JTAG to refresh the whole FPGA dose not work. The only way you can do is power-off your machine, and boot the machine again so that the FPGA is configured from the external flash storage. You know it is really bad for me because the machine is shared by a lot of people (that's why I want partial reconfiguration online), I have to email to every body to ask them to save their work before I power off the machine.