,
more straight forward methods I am happy to know.
I should maintain the functionality of transmitting the samples from GRC,
as I compare them later on with a second stream of samples.
Thank you for your time.
Best regards,
Tim Vancauwenbergh
___
USR
mples with
value 0 after a pulse, otherwise the pulse will be cut off before being
finished.
I've tried this with sample rates up to 56 MHz without issue now.
Best regards,
Tim Vancauwenbergh
Op di 19 nov 2024 om 17:28 schreef Marcus D. Leech :
> On 19/11/2024 11:02, Tim Vancauwenber
start and end of bursts and handles the initial GPIO
setup. For reference, I have also included the manual GPIO control block.
Thank you for your assistance.
Best regards,
Tim Vancauwenbergh
import numpy as np
from gnuradio import gr
import pmt
class gpio_toggler(gr.sync_block):
def __init__
lable, while it is shown when
running uhd_usrp_probe (made a issue on github for uhd driver). Curious about
the manual calibration procedure.
All the best
Tim Vancauwenbergh
Van: Cédric Hannotier via USRP-users
Verstuurd: donderdag, februari 29, 2024 4:05:5
channel is required.
Looking forward to your suggestions.
Best regards
Tim Vancauwenbergh
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source blocks I have set the sync setting to PC Clock on next
PPS, and left the start time at its default.
Any ideas how to get a good sync?
Best regards,
Tim Vancauwenbergh
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The delay between tx and rx remains inconsistent and between 1000 to 2500us.
Is there no other way of getting tx and rx to be synchronised by a pilot pulse
for example?
Best regards,
Tim Vancauwenbergh
From: Marcus Müller
Sent: Wednesday, March 13, 2024 3:42:33 P
Tim Vancauwenbergh
From: Marcus Müller
Sent: Thursday, March 14, 2024 11:24:19 AM
To: Tim Vancauwenbergh ;
usrp-users@lists.ettus.com
Subject: Re: [USRP-users] Re: B210: synchronise USRP Sink & USRP Source blocks
in GNU RC
Negative times don't make much sen
anual/page_power.html lists nothing
about required directory.
My question: how can I load the calibration data, I would like to use this
to determine the received power. Later on I would also calibrate the TX to
get a known TX power level.
Thanks!
Best regards,
Tim Vancauwen
Hi all,
I am working with the UHD Python API to handle burst-mode data transmission
and reception. Both the transmitter and receiver are set to be active at
specific times, for a fixed number of samples per burst. This process
occurs approximately 100 times per second.
Currently, the transmit and
Hi all,
In a project using an X310 and the Python api the requirement is to toggle
GPIO pins 0 and 1 whenever the device is transmitting or receiving.
The code is as follows:
PIN_0_MASK = (1 << 0)
PIN_1_MASK = (1 << 1)
PIN_MASK = PIN_0_MASK | PIN_1_MASK
usrp.set_gpio_attr("FP0A", "CTRL", PIN_MASK
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