Well,

this may not be relevant, but worth saying at this point.

I have found that if you initialize a pi node while not supplying the Pi board with enough current

during the initial start-up. Many things seem to go wrong.

I'm building a bigger 5v power supply to handle 2 or three of these at once to verify what I'm thinking,

but not tested anything yet.

In my case, it is Dahdi

So, just something to look at and if it appears to be likely,

I would say get the required current supplied and start anew with a fresh img.

Not sure if it helps, but something to look for.

...mike/kb8jnm

On 7/8/2018 9:44 AM, JJC wrote:

Not sure why but the /dev/dsp1 seems to be missing... I've installed oss-compat and tried a number of things.. see below output...

$ sudo uridiag

URIDiag, diagnostic program for the DMK Engineering URI

USB Radio Interface, version 0.9, 08/14/15

Found CM119 USB Radio Interface at 001/005

Unable to re-open DSP device 1: /dev/dsp1

On Sat, Jul 7, 2018 at 10:44 PM JJC <cummingsj@gmail.com> wrote:

Didi a fresh install of the latest ASL from the repo on a fresh install of raspbian on an RPI 3. The issue is simple... the pi sees the URI but ASL seems to have issues..

I have included sample output from a variety of commands below which clearly details the underlying OS sees the URI as it should, and the given address etc...

see the example output below...

taken from /var/log/asterisk/messages

[Jul 7 22:19:46] WARNING[6703] chan_usbradio.c: Loaded parameters from usbradio_tune_usb.conf for device usb .

[Jul 7 22:19:46] WARNING[6703] chan_usbradio.c: Unable to re-open DSP device 1 (usb): No such file or directory

$ cat /proc/asound/cards

0 [ALSA ]: bcm2835_alsa - bcm2835 ALSA

bcm2835 ALSA

1 [Device ]: USB-Audio - USB PnP Sound Device

C-Media Electronics Inc. USB PnP Sound Device at usb-3f980000.usb-1.1.3, full s

$ lsusb

Bus 001 Device 004: ID 0bda:2838 Realtek Semiconductor Corp. RTL2838 DVB-T

Bus 001 Device 005: ID 0d8c:013a C-Media Electronics, Inc.

Bus 001 Device 006: ID 0424:7800 Standard Microsystems Corp.

Bus 001 Device 003: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub

Bus 001 Device 002: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

$ cat /etc/asterisk/usbradio_tune_usb.conf

[usb]

; name=usb

; devicenum=1

devstr=1-1.1.3:1.0

rxmixerset=500

txmixaset=450

txmixbset=500

rxvoiceadj=0.557342

rxctcssadj=0.930165

txctcssadj=220

rxsquelchadj=754

fever=1
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