Thanks Marcus,
I used your script which installed all the prerequisites, downloaded and
installed the source code for newest version of Gnu radio and UHD, together
with the newest pre-built images of FPGA and firmware. The last two mentioned
were to find in usr/local/share/uhd/images.
The mentioned trunk files were also to be found in the UHDs' sub-directories
'firmware' and 'fpga'.
Regarding the firmware and FPGA image, here is how I understood it:
- There are to images flashed on the SD card, firmware and FPGA image.
- The firmware image configurates the FPGA pins and "constructs" "Soft CPU",
now ZPU, which handles the communication
and operations with other hardware on the board, BUT NO DSP.
- On the other side, the FPGA image configurates the rest of the FPGA for
high-speed DSP.
Correct?
One thing left unclear - Is the "Soft CPU" present in FPGA by fabrication, or
is it just our choice of "constructing" it by programming FPGA to "construct"
one?
Thank you in advance,
Nemanja
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