[USRP-users] E310 GPIO ATR not working

I'm trying to use the GPIO ATR functionality on an E310 using a 'Python Snippet' block in Gnuradio. I have code that works this way for a B210 and am adapting it to work for the E310. However, I have not had any success. The get_gpio_attr READBACK attribute (reads back input GPIOs but can also

[USRP-users] Re: E310 cable for GPIO connector

xpJL7ruPcF4WDUg%3D%3D > . You might try an alternative crimper, they work. > > Good Luck, > Ray > > > > > On Saturday, February 24, 2024 at 09:12:48 PM EST, Ethan C < > ethanclarke...@gmail.com> wrote: > > > Hello all, > I am looking for the part

[USRP-users] E310 cable for GPIO connector

Hello all, I am looking for the part number for the GPIO connector (J12) on an E310. So that I may buy a cable to connect to it. I can't find any information online nor on the physical connector itself on the E310 I have. Thanks, Ethan VA7MNK ___

[USRP-users] Re: Implementing B210 GPIO ATR for both channels

Progress update time! I figured out a janky way to get the ATR working for both channel A and channel B. I did it by flipping all of the frontend mapping bits in b200_impl.cpp . [image: image.png] I checked this

[USRP-users] Re: USRP B210 fpga build error

Yep that did the trick, thanks! Kind of embarrassingly simple but at least I know for next time. On Wed, Nov 29, 2023 at 12:55 AM Marcus D. Leech wrote: > On 29/11/2023 03:41, Ethan C wrote: > > Hello, > I am trying to build the default B210 fpga project using Xilinx ISE just > t

[USRP-users] USRP B210 fpga build error

Hello, I am trying to build the default B210 fpga project using Xilinx ISE just to confirm I can do it before investing more time in a project. I downloaded UHD 4.6 from the github repo and in ~uhd/fpga/usrp3/top/b200 set up the Xilinx environment and built the fpga project source

[USRP-users] Implementing B210 GPIO ATR for both channels

I am planning to use the GPIO ATR on a B210 as a PTT signal. Both channels will be used on the B210. Currently, GPIO ATR can't be switched from channel A to channel B on the B210 due to the function not being implemented in UHD, from