[USRP-users] Re: I2C communication on the USRP N310

2021-10-12 Thread Marcus D. Leech
On 2021-10-12 2:45 p.m., Tellrell White wrote: 5918 root    2208 S grep usrp On Tuesday, October 12, 2021, 02:38:36 PM EDT, Marcus D. Leech wrote: On 2021-10-12 2:20 p.m., Tellrell White wrote: Out of curiosity, when running "systemctl status usrp-hwd" I get a message stati

[USRP-users] Re: I2C communication on the USRP N310

2021-10-12 Thread Tellrell White via USRP-users
5918 root    2208 S grep usrp On Tuesday, October 12, 2021, 02:38:36 PM EDT, Marcus D. Leech wrote: On 2021-10-12 2:20 p.m., Tellrell White wrote: Out of curiosity, when running "systemctl status usrp-hwd" I get a message stating "vendor preset=enabled". Is ther

[USRP-users] Re: I2C communication on the USRP N310

2021-10-12 Thread Marcus D. Leech
On 2021-10-12 2:20 p.m., Tellrell White wrote: Out of curiosity, when running "systemctl status usrp-hwd" I get a message stating "vendor preset=enabled". Is there anyway possible that mpm is still being started at bootup? On What does ps |grep usrp Yield?

[USRP-users] Re: I2C communication on the USRP N310

2021-10-12 Thread Tellrell White via USRP-users
Out of curiosity, when running "systemctl status usrp-hwd" I get a message stating "vendor preset=enabled". Is there anyway possible that mpm is still being started at bootup? On Tuesday, October 12, 2021, 01:55:53 PM EDT, Tellrell White via USRP-users wrote: I/O Expander(TCA6408A)

[USRP-users] Re: I2C communication on the USRP N310

2021-10-12 Thread Tellrell White via USRP-users
I/O Expander(TCA6408A) on the daughterboard. On Tuesday, October 12, 2021, 01:50:19 PM EDT, Marcus D Leech wrote: Which i2C device are you trying to access? Sent from my iPhone On Oct 12, 2021, at 12:36 PM, Tellrell White wrote:  Philip I'm highlty doubtful that its a permissio

[USRP-users] Re: I2C communication on the USRP N310

2021-10-12 Thread Marcus D Leech
Which i2C device are you trying to access? Sent from my iPhone > On Oct 12, 2021, at 12:36 PM, Tellrell White wrote: > >  > > Philip I'm highlty doubtful that its a permissions issue. After moving the > app over to the n310, I enable it for all users to run it permissions wise. > However, t

[USRP-users] Re: pin definitions of the two HDMI interfaces of x410

2021-10-12 Thread Jan Schirok
Hi Jason, for the GPIO pinout, the best starting point right now would be the description in the MPM code: https://github.com/EttusResearch/uhd/blob/master/mpm/python/usrp_mpm/periph_manager/x4xx_periphs.py Essentially, we've connected the 12 I/O lines that the regular HDMI pinout also defines a

[USRP-users] Re: I2C communication on the USRP N310

2021-10-12 Thread Tellrell White via USRP-users
Philip I'm highlty doubtful that its a permissions issue. After moving the app over to the n310, I enable it for all users to run it permissions wise. However, the only "user" is root on the n310. Martin I followed your instruction to disable usrp-hwd and then reboot and after rebooting and

[USRP-users] UHD 4.1.0.4 released!

2021-10-12 Thread Aaron Rossetto
Hello USRP community, UHD 4.1.0.4 has been released to address a minor oversight in 4.1.0.3 in which the version identifier was not updated prior to release. While there are no other changes between 4.1.0.3 and 4.1.0.4, we recommend the use of the latter to prevent any confusion. UHD 4.1.0.4 Rele

[USRP-users] Re: Possible to change the name of an N320?

2021-10-12 Thread jason
Bingo! This was it.\ The file was actually located in “/sbin” but I could see that it first checks for a file called /data/network/hostname. If it is present, it sets the hostname to whatever is in that file. If it isn’t there, it does the default hostname. I created the file and on reboot it