On 06/23/2010 05:37 AM, Tim Pearce wrote:
Juha,
> Do I understand correctly that this is similar to gr-gpio? I thought
> VRT allowed separate streams, why are the bits still in the LSB of I
> and Q? Does this also work with UHD?
I'm using pre-UHD/VRT code at the moment - my understanding is
Juha,
> Do I understand correctly that this is similar to gr-gpio? I thought
> VRT allowed separate streams, why are the bits still in the LSB of I
> and Q? Does this also work with UHD?
I'm using pre-UHD/VRT code at the moment - my understanding is the metadata
VRT adds applies to a group of sam
Oops,
I read that it was usrp1.
Do I understand correctly that this is similar to gr-gpio? I thought
VRT allowed separate streams, why are the bits still in the LSB of I
and Q? Does this also work with UHD?
How about dual DDC? Any news about dual DDC for usrp2? How easy would
it be to add this t
On Mon, Jun 21, 2010 at 10:41, Juha Vierinen wrote:
> I'm not sure if the streaming works with the standard firmware. You'll
> probably need to use a special firmware (std_2rxhb_2tx_dig.rbf). I'm
> actually using std_2rxint_2tx_dig.rbf, but this is only because I need
> a different type of filter
I'm not sure if the streaming works with the standard firmware. You'll
probably need to use a special firmware (std_2rxhb_2tx_dig.rbf). I'm
actually using std_2rxint_2tx_dig.rbf, but this is only because I need
a different type of filter (boxcar).
juha
On Mon, Jun 21, 2010 at 14:28, Tim Pearce w
Hi,
I'm trying to use the LSB streaming functionality but cant seem to get the
following code to work:
---
self.u=usrp2.source_16sc(options.interface)
self.u.set_center_freq(options.freq)
self.u.set_decim(options.decim)
print "Current GPIO State: " + str(self.u.read_gpio())
print "GPIO
