Well, I'm trying to communicate with the chip thru the I2C switch(TCA9548a) on
the PS side. From the schematic for the N310, I'm missing how the FPGA could be
involved here since I'm trying to accomplish this on the PS side. Maybe I'm
missing something here.
On Tuesday, October 12, 2021,
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
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
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?
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)
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
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
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
Just to make sure we're talking abou the same things: To disable MPM, you
run
systemctl stop usrp-hwd
You can also run
systemctl disable usrp-hwd
which does not stop MPM, but will avoid it being started on reboot.
It seems you know what you're doing, but for the record: when MPM is not
On 2021-10-06 5:17 p.m., Tellrell White wrote:
So, just to clarify, if its "required" is there no way of disabling it
or removing??
The project I'm working on is based on using the Open CPI framework,
which is basically an opensource framework for developing and
executing component based ap
On 2021-10-06 5:17 p.m., Tellrell White wrote:
So, just to clarify, if its "required" is there no way of disabling it
or removing??
The project I'm working on is based on using the Open CPI framework,
which is basically an opensource framework for developing and
executing component based ap
So, just to clarify, if its "required" is there no way of disabling it or
removing??
The project I'm working on is based on using the Open CPI framework, which is
basically an opensource framework for developing and executing component based
apps on embedded platforms. With that being said,
On 2021-10-06 3:52 p.m., Tellrell White wrote:
Thanks for the clarification.
I tried disabling and stopping MPM in order to release the I2C device
that I want to read from. However, i'm still getting the same error
that I stated above("device or resource is busy"). Is there any way of
disabli
Thanks for the clarification.
I tried disabling and stopping MPM in order to release the I2C device that I
want to read from. However, i'm still getting the same error that I stated
above("device or resource is busy"). Is there any way of disabling or stopping
MPM ?
On Wednesday, October
On 2021-10-06 1:56 p.m., Tellrell White via USRP-users wrote:
Currently, I have an app that I've cross-compiled for the N310 and I'm
trying to read data from the I/O Expander(TCA6408a) on the
daughterboard, however, I'm getting an error stating that the "device
or resource is busy" which leads
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