Altera_Forum
Honored Contributor
Honored ContributorDE0 with uClinux
Hi,
cant configure device.expected jtag ip code 0x020f3000 for device, but found jtag id code is 0x020f2000.How resolve this problem. Kindly any help?Forum Discussion
12 Replies
Altera_ForumIt looks like you didn't specify the correct FPGA device in your Quartus project.
- Altera_Forum
Thanks for reply, i seleted correct device, it working now.And i wants to download image into DE0's SDRAM, but its not downloading, it showed error like
pausing target processor:not responding.resetting and trying again:failled.
leaving target processor paused.
Kindly any help? Thanks, Alex
- Altera_Forum
Usually when the CPU isn't running it means it isn't receiving a clock or its reset signal is wrong (wrong polarity for example).
- Altera_Forum
helo sir,
Please Can u tel me what r the things , i have to add DE0 SOPC builder? i added the following things , anything else i have to add or how to find out the following things correctly added or not to SOPC builder?? 1.SDRAM, 2.altpll_sys 3.cpu. 4.jtag_uart 5.timer_0 6.PIO_LED. Thanks, Alex. - Altera_Forum
This seems to be enough. I would just add a system ID component to help you later if you have an inconsistency between your hardware and software configurations, but anyway the lack of system ID isn't the reason of your problem here.
Try and use signaltap to monitor the reset signal (remember, the reset input on a SOPC builder system is active low, not high) and the locked signal from the altpll_sys. - Altera_Forum
I don't understand your list, those don't all look like signal names. The SDRAM signal names should correspond to those from the controller, and the pll clock input should be connected to an on board oscillator.
- Altera_Forum
Helo sir,
What i did means 1.Created a new project nd i copy & paste the DE0_Nan0's quartus file.---> save. 2.SOPC builder 3.Pin assignments 4.Downloaded the .sof file-------->working. 5.I tried to download zImage into DE0's SDRAM, Is this procedure is correct? if is correct means , where is the mistake?why image is not downloading into SDRAM?Why above error is coming? Thanks in advance, alex. - Altera_Forum
It should work. You may have made a mistake in the pin assignments,especially the clock signal. Use signaltap to see if you have valid clock and reset signals in your system.
- Altera_Forum
Thanks sir, i will check nd l inform whether it is working or not.And today i created some projects, but its not downloading through command line.It showed error llike
error(213010) programming file /home/alex/.qpf is not a legal programing file-----specify a legal programing file. What is this, iam using quartus 11.1version. And how uninstall quartus on linux?is it simple? alex. - Altera_Forum
You probably aren't giving the right instructions on the command line, as the error message suggests "/home/alex/.qpf" doesn't look like a valid file name.
