- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
I've spent 4 days debugging the jtag circuit. And QII 7.2 still yield "Error: CONF_DONE pin failed to go high in device 1" as the programmig goes to 92% in JTAG mode.
today I tried QII 8.1 to see if there is any luck......and surprisingly, I successfully programmed the sof to the board. The logic is running fine. it took me 4 days to search and debug, and the solution is just switching QII 7.2 to QII 8.1? I can't explain this, but noting seems to be wrong till now. But i really want to figure out why, and I still want to use QII7.2 as I've to use some old ip cores. thanks for any help. oh, i am using EP3C40F780C6N/EPCS16/ByteblasterII.Link Copied
0 Replies
Reply
Topic Options
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page