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Re: [Discuss-gnuradio] Fewer than 8 bits per sample FPGA support
From: |
Davide Anastasia |
Subject: |
Re: [Discuss-gnuradio] Fewer than 8 bits per sample FPGA support |
Date: |
Tue, 13 Mar 2007 13:10:53 +0100 |
Il giorno dom, 04/03/2007 alle 22.55 -0800, Peter Monta ha scritto:
> > The "short" version doesn't touch the data. You'll be able to
> unpack
> > it youself.
>
> Strange, I had some problem with rx_cfile not seeming to respect
> the width parameter. I'll try it again.
Hi List,
I'm sorry to reuse this old topic, but I'm working on this feature.
I recompile FPGA firmware using Peter' mod to obtain 1, 2, 4 and 8 bit
width sampling. I'm using this firmware and the script attached to try
it, but seems it doesn't work. I don't know if Peter (or someone else)
use correctly this mod.
I receive that:
address@hidden:/home/rocker/Tesi/My Works/GNU Radio
Experiment/rx_cfile# ./usrp_rx_cfile.py -m -f 1.575G -w 4 -R A -d 16 -N
1000 output.samples.4
Upload new firmware!
Using 4 bit sampling
format = 0x248
set_format = False
Using RX d'board A: DBS Rx
USB sample rate 4M
Format setting fail.
New usrp_rx_cfile.py is attached.
Regards,
--
Davide Anastasia
web: http://www.davideanastasia.com/
email: address@hidden
usrp_rx_cfile.py
Description: Text Data
- Re: [Discuss-gnuradio] Fewer than 8 bits per sample FPGA support, (continued)
- Re: [Discuss-gnuradio] Fewer than 8 bits per sample FPGA support, Eric Blossom, 2007/03/01
- Re: [Discuss-gnuradio] Fewer than 8 bits per sample FPGA support, Peter Monta, 2007/03/04
- Re: [Discuss-gnuradio] Fewer than 8 bits per sample FPGA support, Davide Anastasia, 2007/03/04
- Re: [Discuss-gnuradio] Fewer than 8 bits per sample FPGA support, Eric Blossom, 2007/03/04
- Re: [Discuss-gnuradio] Fewer than 8 bits per sample FPGA support, Peter Monta, 2007/03/05
- Re: [Discuss-gnuradio] Fewer than 8 bits per sample FPGA support, Davide Anastasia, 2007/03/06
- Re: [Discuss-gnuradio] Fewer than 8 bits per sample FPGA support, Brian Padalino, 2007/03/06
- Re: [Discuss-gnuradio] Fewer than 8 bits per sample FPGA support, Brian Padalino, 2007/03/06
- [Discuss-gnuradio] URGENT: Don't post large stuff to the list!!!, Eric Blossom, 2007/03/06
- [Discuss-gnuradio] Re: URGENT: Don't post large stuff to the list!!!, Davide Anastasia, 2007/03/06
- Re: [Discuss-gnuradio] Fewer than 8 bits per sample FPGA support,
Davide Anastasia <=
- Re: [Discuss-gnuradio] Fewer than 8 bits per sample FPGA support, Eric Blossom, 2007/03/13
- Re: [Discuss-gnuradio] Fewer than 8 bits per sample FPGA support, Davide Anastasia, 2007/03/14