Forum Discussion
Altera_Forum
Honored Contributor
18 years agoHi everybody,
I am having the same problem as ashipm01. I have DE2 educational board and I have upgraded my sotfware to Nios II IDE 7.2 (without license) and Quartus II Web Edition v7.2 too. My problem is that I can't complete the "Nios II Harware Development Tutorial". I followed carefully step by step the tutorial: first of all I created and generated a nios 2 processor with the SOPC builder and programmed via USB-Blaster to the Ciclone II. Then, I started with Nios II IDE. I made a New C/C++ Application using count_binary example and selected the .ptf file generated before. Once builded the project, I select Run as-->nios 2 hardware and after several seconds appears in the console the message: Using cable "USB-Blaster [USB-0]", device 1, instance 0x00 Pausing target processor: not responding. Resetting and trying again: FAILED Leaving target processor paused I have found on the web (http://forum.niosforum.com/forum/lofiversion/index.php/t4116.html) 4 possible solutions to solve it: 1. SOPC-builder > board-settings > change the assignment of your pins from "unassigned" to "assign in Quartus II project" 2. Quartus II > Menu bar: Assignments > "Device & Pin Options" > tab : "Unused Pins" > as input tri-stated. 3. If you only get time-limited.sof, please keep the open core plus window open: do not click the "cancel" 4. Connect your reset button with a toggle switch. If the toggle switch to '0' does not work, try to upload your program but with '1'. I have done steps 2,3 and 4 but I don't know how to specify my board settings with SOPC Builder 7.2! I just can select the device family Ciclone II and I don't know if it is the problem. Would be someone so kind to tell me how to solve it or explain me what I am doing wrong? Thanks for advanced Benjamin