Compiling error with CYUSB3ACC-007

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
lock attach
Attachments are accessible only for community members.
Anonymous
Not applicable

Hi,

   

I am a new programmer, and am learning about the FX3 through the SuperSpeed Device Design by Examble book. I am running into issues when trying to Implement the CPLD project examples given in the book. Every example fails during the Fitting stage of implementation with the error "Cpld:1244 - Unexpected Response". Xilinx claims this is a syntax error in a net name, but I have checked thoroughly and they are all correct (I have looked in the .ucf and .v files - is there anywhere else I could be missing?).

   

I have zipped and attached a project that keeps showing this error.

   

Any help is much appreciated!

0 Likes
2 Replies
Anonymous
Not applicable

Hi,

   

What version of Xilinx are you using? There were some other customers who reported similar errors with particular version of Xilinx (Not sure which one though). I am wondering if yours is related to this.

   

Regards,

   

- Madhu Sudhan

0 Likes
Anonymous
Not applicable

I am using version 14.7. I was able to fix this problem. My project was originally loaded from a folder on a server. I moved the entire project to my local C: and this worked. Thanks for your reply.

0 Likes