Why is my FPGA not working correctly when programmed with a POF file?

Click For Summary

Discussion Overview

The discussion centers around issues encountered when programming an FPGA with a POF file, specifically contrasting its functionality with that of a working SOF file. Participants explore the potential reasons for the discrepancy in performance.

Discussion Character

  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant reports that the FPGA works correctly when programmed with a SOF file but fails to operate as expected with a POF file, despite successful programming.
  • Another participant inquires about the target board being used, whether it is a proven developer's kit or a new design, and the participant's experience level with FPGA projects.
  • Questions are raised regarding the programming method, specifically if JTAG is being used.
  • A link to a related discussion on the Intel FPGA forum is provided for further reference on the differences between SOF and POF files.

Areas of Agreement / Disagreement

Participants have not reached a consensus on the cause of the issue, and multiple viewpoints regarding the programming method and board design remain. The discussion is unresolved.

Contextual Notes

There are missing details regarding the specific FPGA model, the nature of the logic being implemented, and any additional configurations that may affect the programming outcome.

core7916
Messages
71
Reaction score
3
TL;DR
failed to program the pof file
Hello,
i am programming my fpga with certain logic. With the sof file the logic is working fine and correct. but when i am programming pof file i am getting error. (programming is successful, but doesn't work as per the logic).
 
Technology news on Phys.org
core7916 said:
TL;DR Summary: failed to program the pof file

(programming is successful, but doesn't work as per the logic).
What is your target board? Is it a developer's kit board (that is a proven design), or is it your own design that you are bringing up for the first time? Is this your first FPGA project, or have you been successful with such projects in the past?

Are you programming via JTAG? Perhaps this discussion at the Intel FPGA forum can be of help:

https://community.intel.com/t5/Programmable-Devices/SOF-and-POF-difference/td-p/225759
 
thank you
 
core7916 said:
thank you
"Thank you" isn't an answer to the questions that @berkeman asked...
 

Similar threads

  • · Replies 22 ·
Replies
22
Views
2K
  • · Replies 41 ·
2
Replies
41
Views
5K
Replies
38
Views
3K
  • · Replies 2 ·
Replies
2
Views
3K
Replies
65
Views
5K
  • · Replies 9 ·
Replies
9
Views
2K
  • · Replies 2 ·
Replies
2
Views
2K
Replies
6
Views
3K
  • · Replies 29 ·
Replies
29
Views
3K
  • · Replies 2 ·
Replies
2
Views
2K