When trying to download the bitstream to program the PL (following chapter 3 in ZedBoard_CTT_v14.3_121017.pdf) impact (and SDK too) gives me an error.
After having having "Assign a new configuration file" to the zc7z020 part in the JTAG chain (which seems to finish without errors), I try "Program" and get a big red box "Program failed" with the error message "ERROR:Cse - Could not create temporary file: /home/hi/.cse/cse_tempFile.bit".
I think at least some parts of the JTAG communication work, I have successfully run the Hello_world application (chapter 2 in ZedBoard_CTT_v14.3_121017.pdf). And when running "Initialize chain" in impact I get sensible output.
When using Digilent utilities:
$ djtgcfg enum
Found 1 device(s)
Device: Zed
Product Name: Digilent Zed
User Name: Zed
Serial Number: 210248450909
$ djtgcfg init -d Zed
Initializing scan chain...
Found Device ID: 03727093
Found Device ID: 4ba00477
Found 2 device(s):
Device 0: UNKNOWN
Device 1: UNKNOWN
$ djtgcfg prog -d Zed --index 1 --file ~/fpga/p/q1/q1.sdk/SDK/SDK_Export/system_hw_platform/system.bit
Programming device. Do not touch your board. This may take a few minutes...
ERROR: failed to program device with file /home/hi/fpga/p/q1/q1.sdk/SDK/SDK_Export/system_hw_platform/system.bit
Is this a JTAG/USB communication problem or in which direction should I search for a solution ?
H
I'm using Ubuntu 12.04 64-bit as host.
