[arm-allstar] One of two USB URIs dropping off

[Doug Crompton]

I would agree with that but he did say he tried a different supply.


*73 Doug*

*WA3DSP*

*http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*

On Fri, Jan 11, 2019 at 12:00 PM Justin Reed <celltech161 at gmail.com> wrote:

> I’m going to take a stab and suggest that your Pi power supply is
> under-sized for two fobs. You’ll need a minimum of 3000 mAh at 5.1 VDC. Any
> time I see random issues with a Pi it’s power supply related 100% of the
> time, every time.
>
> Sent from my iPhone
>
> > On Jan 11, 2019, at 10:40 AM, Doug Crompton via ARM-allstar <
> arm-allstar at hamvoip.org> wrote:
> >
> > Randy,
> >
> >   I run very few if any Pi's here with more than one USB FOB so I have
> > never experienced that but I know many others are using multiple ports.
> > Have you tried a different Pi? What error messages are you getting in the
> > client when this happens?
> >
> >
> > *73 Doug*
> >
> > *WA3DSP*
> >
> > *http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*
> >
> > On Fri, Jan 11, 2019 at 10:08 AM "Randy Neals via ARM-allstar" <
> > arm-allstar at hamvoip.org> wrote:
> >
> >> Hi All,
> >>
> >> I have a fresh HamVoip install on a RPi3.
> >> I started with one node configured, then plugged in a second USB URI and
> >> configured the second node.
> >>
> >> After about 15-20 minutes, one of the two USB URIs will stop working.
> >> (It could be either one, not consistent) ie: Heartbeat led stops
> blinking
> >> on URI.
> >>
> >> I've tried a couple of different power supplies on the RPi.
> >> Same results.
> >>
> >> I've verified my config files.
> >> I'm using usb / usb1 as the reference names for each node.
> >>
> >> I've done the simpleusb-tune-menu and wrote the config.
> >> Verified that the simple usb files have the USB hardware address.
> >>
> >> It feel like this is a USB subsystem issue in the Rpi/Linux.
> >> Not really sure what I might do next to test/isolate.
> >>
> >> [root at VE3RTR etc]# lsusb
> >>
> >> Bus 001 Device 006: ID 18a5:0251 Verbatim, Ltd
> >>
> >> Bus 001 Device 005: ID 0d8c:013a C-Media Electronics, Inc.
> >>
> >> Bus 001 Device 004: ID 0d8c:013a C-Media Electronics, Inc.
> >>
> >> Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp.
> SMSC9512/9514
> >> Fast Ethernet Adapter
> >>
> >> Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp. SMC9514 Hub
> >>
> >> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> >>
> >>
> >> simpleusb_tune_usb.conf
> >>
> >> [usb]
> >>
> >> ; name=usb
> >>
> >> ; devicenum=1
> >>
> >> devstr=1-1.3:1.0
> >>
> >> rxmixerset=140
> >>
> >> txmixaset=290
> >>
> >> txmixbset=0
> >>
> >>
> >> simpleusb_tune_usb1.conf
> >>
> >> [usb1]
> >>
> >> ; name=usb1
> >>
> >> ; devicenum=0
> >>
> >> devstr=1-1.2:1.0
> >>
> >> rxmixerset=140
> >>
> >> txmixaset=290
> >>
> >> txmixbset=0
> >>
> >> Thanks,
> >> Randy W3RWN
> >> _______________________________________________
> >>
> >> ARM-allstar mailing list
> >> ARM-allstar at hamvoip.org
> >> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
> >>
> >> Visit the BBB and RPi2/3 web page - http://hamvoip.org
> >>
> > _______________________________________________
> >
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> >
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>