I could burn the images finally after renaming the file to u2plus_usrp_n200_r4_fpga.bin and using ./usrp_n2xx_net_burner_gui.py --dont-check-rev (It was showing error even with u2plus_r4.bin or u2plus_n200_r4.bin)
Amy
On 07/24/2013 12:48 PM, Amy Kumar wrote:
Hi
I made a change in the u2plus_core.v and generated a new bin file using:
make -f Makefile.N200R4 bin
When I try burning the new FPGA image to USRP N200 R4, I get the following error:
'Error: incorrect FPGA image version.Please use the correct image for device n200_r4'
I think the revision I've used is correct. I don't understand why I am getting this error.
I think it just checks the filename to make sure that it ends in "_r4". If you're making your own images, and using your own filenames, you should
probably use --dont-check-rev
Here's the --help:
Usage: usrp_n2xx_net_burner.py [options]
Options:
-h, --help show this help message and exit
--addr=ADDR USRP-N2XX device address
--fw=FW firmware image path (optional)
--fpga=FPGA fpga image path (optional)
--reset reset the device after writing
--read read to file instead of write from file
--overwrite-safe never ever use this option
--dont-check-rev disable revision checks
--list list possible network devices
--
Marcus Leech
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org