Re: Help with TNC-Pi9k6 serial0 in YAAC
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what do you get with "sudo ls -al /dev | grep serial"
Hello!
? Trying to get YAAC up and running on a TNC-Pi:
Hardware:
* Raspberry Pi 4 8G
* 7" Touchscreen screen
* TNC-Pi9K6 (G8BPQ v2 board, Teensy 3.6)
* IC-7100 (6 pin DIN cable)
Software:
* Raspberry Pi OS (latest - full) (Jul2020)
I turned on serial in raspi-config, and I am able to get up and running with pitnc_getparams /dev/serial0 0 returning:
pitnc_getparams Version 0.0.0.5
Using Serial port /dev/serial0
? ? ?TNC Software Version? ? ? ? ? ? ? ? ? ?6
01 TXDelay - Zero means use ADC 30
02 Persistance? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 160
03 Slottime (in 10 mS)? ? ? ? ? ? ? ? ? ? ? 30
04 TXTail? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 4
05 Full Duplex - Not used? ? ? ? ? ? ? ? ? 0
06 Our Channel (Hex)? ? ? ? ? ? ? ? ? ? ? ?ff
07 I2C Address (0 = async) Hex? ? ? ?ff
08 Mode Speed? ? ? ? ? ? ? ? ? ? ? ? ? ?1200
09 RX Level (Config)? ? ? ? ? ? ? ? ? ? ? ? ?0
10 TX Level? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?4
11 RX Level (Actual)? ? ? ? ? ? ? ? ? ? ? ? ?0
13 Centre Freq? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 100
8 6 1e a0 1e 4 0 ff ff c 0 4 0 a a8 c0 sum 0
But, when I try to set up YAAC, I do not see /dev/serial0 in the list of ports.? I only see /dev/ttyS0 and /dev/ttyAMA0, and either of those produce a blank screen when I press "test".
I read something about editing an ax25 configuration file that is supposed to be included with buster, but I don't see an ax25 folder in /etc/ or in /etc/default/.? I can continue with the YAAC setup using ttyS0 or ttyAMA0 and get the radio to transmit, but I don't see my beacon showing up on the APRS map, so I don't think YAAC is communicating, so the "mic is on but no one's talking".? It seems like YAAC can't see serial0.
Any help would be appreciated.
73,
Richard
KJ7DDV
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