Re: direwolf configuration file
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I purchased the din 6 cable from the NW Digital Radio website at the same time I purchased the UDRC-II board. They arrived together.
Your suggestion for the direwolf.conf file does NOT key the radio. However, if I reverse the PTT GPIO settings between the 2 channels the radio does key (PTT activated). The relevant portion of my direwolf.conf file now looks like the following (with PTT working OK):
ADEVICE plughw:CARD=udrc,DEV=0 plughw:CARD=udrc,DEV=0
PTT GPIO 23
PTT GPIO 12
Transmitter keys, still no audio when listening on a second radio 9a handheld).
I ran the alsa-show script; the results, after lowering the LO Drive level are:
PCM L:[6.00dB], R:[6.00dB]
ADC Level L:[6.00dB], R:[6.00dB]
LO Driver Gain L:[0.00dB], R:[0.00dB]
I can confirm that LO DAC, LOR output, and LOL output all show "00", i.e not muted.
For my own sanity, I confirmed that FLDIGI still works and indeed produces a nice tone when the "Tune" button is activated.
FLDIGI reports the following, BTW, when starting:
I: start_alert_thread: started audio alert thread
I: set_gpio: Set GPIO ptt on /sys/class/gpio/gpio23/value HIGH
I: set_gpio: Set GPIO ptt on /sys/class/gpio/gpio23/value LOW
On Fri, Feb 16, 2018 at 11:51 AM, Basil Gunn <basil@...> wrote:
Your PTT GPIO & cable connection comment is still wrong. Not your