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, 02:56:38 PM EDT, Marcus D. Leech
<[email protected]> wrote:
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
<[email protected]> 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 there anyway possible that mpm is
still being started at bootup?
On
What does
ps |grep usrp
Yield?
OK, so it isn't usrp-hwd that is "holding" it.
That chip on the DB controls signals like "PWRGOOD", it's possible that the
FPGA itself is logically "holding" that interface, but that's just
total speculation on my part. If the "lsof" utility were installed, it
would be easy to see if some app-layer process had it open. But this
system image doesn't include "lsof".
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