- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi everybody!
I'm Trying to program EP4SGX180 device in JTAG inderect mode,but I got the error as follows: Error: Can't configure device. Expected JTAG ID code 0x024210DD for device 1,but found JTAG ID code 0x024020DD. Then I open programmer tool and click "auto-detect" instruction.The device detected by Quartus2 unexpectedly is ER4SGX360(its ID CODE just is 0x024020DD). I ensure the various voltage up to the specification and the USB-Blaster cable OK. I want to know what reason should cause above mentioned phenomenon. Thanks in advance!Link Copied
2 Replies
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
You may have assigned a different device in Quartus compared to what you are programming:
http://bsdl.info/details.htm?sid=958a96809e5673c588ca59b002289d77 http://bsdl.info/details.htm?sid=6d7b89a0cec9f33a88ca59b002289d77- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
It's rather unlikely, that the JTAG interface transmits two ID bits continuously wrong, although possible. The said numbers are correct according to quartus/bin/pgm_parts.txt, the ID list used by Quartus.
Did you try to program the device as GX360? P.S.: You have been talking about JTAG indirect programming. The problem should happen in all JTAG accesses? Does it?
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