1. Set up the board for rx:
Code: Select all
set samplerate 2000000
set frequency 450000000
set bandwidth 1500000
rx config n=100 file=/tmp/iq.sav format=binl
3. Stop the receiver with "rx stop"
4. start again the receiver with "rx start"
After the second "rx start" my computer hangs. The effect is semi-reproducible: out of 3 tries I had to reboot the machine twice. I tried FX3 images compiled from github code and downloaded from nuand.com (file latest.img from 2013-08-26 01:39). Board is connected to USB3 port.
Latest commit to github:
Code: Select all
commit 759fc117da57ece24cd0c2e8368fff1d4d30b7be
Author: Robert Ghilduta <[email protected]>
Date: Sun Aug 25 22:03:56 2013 -0700
fx3_firmware: fix HS descriptors and increase power consumtion to 200mA
This commint makes the HS (USB2.0) descriptor look exactly like the SS (USB3.0)
descriptor.