Re: PiDV, AMBEserver and Buster

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#1446

Re: PiDV, AMBEserver and Buster

KB5ZUR #1446 John, Her you go. -DS pi@DV3000SVR:~/ambeserver-install $ ls -l /dev/tty* crw-rw-rw- 1 root tty 5, 0 Sep 29 15:13 /dev/tty crw--w---- 1 root tty 4, 0 Sep 29 15:13 /dev/tty0 crw------- 1 pi tty 4, 1 Sep 29 15:13 /dev/tty1 crw--w---- 1 root tty 4, 10 Sep 29 15:13 /dev/tty10 crw--w---- 1 root tty 4, 11 Sep 29 15:13 /dev/tty11 crw--w---- 1 root tty 4, 12 Sep 29 15:13 /dev/tty12 crw--w---- 1 root tty 4, 13 Sep 29 15:13 /dev/tty13 crw--w---- 1 root tty 4, 14 Sep 29 15:13 /dev/tty14 crw--w---- 1 root tty 4, 15 Sep 29 15:13 /dev/tty15 crw--w---- 1 root tty 4, 16 Sep 29 15:13 /dev/tty16 crw--w---- 1 root tty 4, 17 Sep 29 15:13 /dev/tty17 crw--w---- 1 root tty 4, 18 Sep 29 15:13 /dev/tty18 crw--w---- 1 root tty 4, 19 Sep 29 15:13 /dev/tty19 crw--w---- 1 root tty 4, 2 Sep 29 15:13 /dev/tty2 crw--w---- 1 root tty 4, 20 Sep 29 15:13 /dev/tty20 crw--w---- 1 root tty 4, 21 Sep 29 15:13 /dev/tty21 crw--w---- 1 root tty 4, 22 Sep 29 15:13 /dev/tty22 crw--w---- 1 root tty 4, 23 Sep 29 15:13 /dev/tty23 crw--w---- 1 root tty 4, 24 Sep 29 15:13 /dev/tty24 crw--w---- 1 root tty 4, 25 Sep 29 15:13 /dev/tty25 crw--w---- 1 root tty 4, 26 Sep 29 15:13 /dev/tty26 crw--w---- 1 root tty 4, 27 Sep 29 15:13 /dev/tty27 crw--w---- 1 root tty 4, 28 Sep 29 15:13 /dev/tty28 crw--w---- 1 root tty 4, 29 Sep 29 15:13 /dev/tty29 crw--w---- 1 root tty 4, 3 Sep 29 15:13 /dev/tty3 crw--w---- 1 root tty 4, 30 Sep 29 15:13 /dev/tty30 crw--w---- 1 root tty 4, 31 Sep 29 15:13 /dev/tty31 crw--w---- 1 root tty 4, 32 Sep 29 15:13 /dev/tty32 crw--w---- 1 root tty 4, 33 Sep 29 15:13 /dev/tty33 crw--w---- 1 root tty 4, 34 Sep 29 15:13 /dev/tty34 crw--w---- 1 root tty 4, 35 Sep 29 15:13 /dev/tty35 crw--w---- 1 root tty 4, 36 Sep 29 15:13 /dev/tty36 crw--w---- 1 root tty 4, 37 Sep 29 15:13 /dev/tty37 crw--w---- 1 root tty 4, 38 Sep 29 15:13 /dev/tty38 crw--w---- 1 root tty 4, 39 Sep 29 15:13 /dev/tty39 crw--w---- 1 root tty 4, 4 Sep 29 15:13 /dev/tty4 crw--w---- 1 root tty 4, 40 Sep 29 15:13 /dev/tty40 crw--w---- 1 root tty 4, 41 Sep 29 15:13 /dev/tty41 crw--w---- 1 root tty 4, 42 Sep 29 15:13 /dev/tty42 crw--w---- 1 root tty 4, 43 Sep 29 15:13 /dev/tty43 crw--w---- 1 root tty 4, 44 Sep 29 15:13 /dev/tty44 crw--w---- 1 root tty 4, 45 Sep 29 15:13 /dev/tty45 crw--w---- 1 root tty 4, 46 Sep 29 15:13 /dev/tty46 crw--w---- 1 root tty 4, 47 Sep 29 15:13 /dev/tty47 crw--w---- 1 root tty 4, 48 Sep 29 15:13 /dev/tty48 crw--w---- 1 root tty 4, 49 Sep 29 15:13 /dev/tty49 crw--w---- 1 root tty 4, 5 Sep 29 15:13 /dev/tty5 crw--w---- 1 root tty 4, 50 Sep 29 15:13 /dev/tty50 crw--w---- 1 root tty 4, 51 Sep 29 15:13 /dev/tty51 crw--w---- 1 root tty 4, 52 Sep 29 15:13 /dev/tty52 crw--w---- 1 root tty 4, 53 Sep 29 15:13 /dev/tty53 crw--w---- 1 root tty 4, 54 Sep 29 15:13 /dev/tty54 crw--w---- 1 root tty 4, 55 Sep 29 15:13 /dev/tty55 crw--w---- 1 root tty 4, 56 Sep 29 15:13 /dev/tty56 crw--w---- 1 root tty 4, 57 Sep 29 15:13 /dev/tty57 crw--w---- 1 root tty 4, 58 Sep 29 15:13 /dev/tty58 crw--w---- 1 root tty 4, 59 Sep 29 15:13 /dev/tty59 crw--w---- 1 root tty 4, 6 Sep 29 15:13 /dev/tty6 crw--w---- 1 root tty 4, 60 Sep 29 15:13 /dev/tty60 crw--w---- 1 root tty 4, 61 Sep 29 15:13 /dev/tty61 crw--w---- 1 root tty 4, 62 Sep 29 15:13 /dev/tty62 crw--w---- 1 root tty 4, 63 Sep 29 15:13 /dev/tty63 crw--w---- 1 root tty 4, 7 Sep 29 15:13 /dev/tty7 crw--w---- 1 root tty 4, 8 Sep 29 15:13 /dev/tty8 crw--w---- 1 root tty 4, 9 Sep 29 15:13 /dev/tty9 crw-rw---- 1 root dialout 204, 64 Sep 29 15:13 /dev/ttyAMA0 crw------- 1 root root 5, 3 Sep 29 15:13 /dev/ttyprintk crw--w---- 1 root tty 4, 64 Sep 29 17:56 /dev/ttyS0 toggle quoted messageShow quoted text On Tue, Sep 29, 2020 at 6:38 PM John D Hays - K7VE <john@...> wrote: Provide a listing of the command ls -l /dev/tty* On Tue, Sep 29, 2020 at 2:12 PM KB5ZUR <kb5zur@...> wrote: On Fri, Apr 24, 2020 at 06:42 PM, John D Hays - K7VE wrote: sudo usermod -G dialout opendv Hi John, I'm at exactly this same point with my PiDV on a new Raspberry pi 3B+ install. PiDV works with ttl to usb adaptor in wibdows and passed AMBEtest3.py fine. Tried the "sudo usermod -G dialout opendv with no success. I still get the following errors when trying to run ambeserver@ttyS0 pi@DV3000SVR:~/ambeserver-install $ sudo systemctl status ambeserver@... ● ambeserver@... - AMBEserver Daemon Loaded: loaded (/etc/systemd/system/ambeserver@.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Tue 2020-09-29 15:38:36 CDT; 34s ago Main PID: 1546 (code=exited, status=1/FAILURE) Sep 29 15:38:36 DV3000SVR systemd[1]: Starting AMBEserver Daemon... Sep 29 15:38:36 DV3000SVR systemd[1]: Started AMBEserver Daemon. Sep 29 15:38:36 DV3000SVR AMBEserver[1546]: AMBEserver: Starting... Sep 29 15:38:36 DV3000SVR AMBEserver[1546]: AMBEserver: Opened serial port /dev/ttyS0 at 230400 bps. Sep 29 15:38:36 DV3000SVR AMBEserver[1546]: AMBEserver: Unable to open GPIO export interface: Permission denied Sep 29 15:38:36 DV3000SVR AMBEserver[1546]: AMBEserver: Could not initialize the DV3K! Sep 29 15:38:36 DV3000SVR systemd[1]: ambeserver@...: Main process exited, code=exited, status=1/FAIL Sep 29 15:38:36 DV3000SVR systemd[1]: ambeserver@...: Failed with result 'exit-code'. Sep 29 15:38:36 DV3000SVR systemd[1]: ambeserver@...: Triggering OnFailure= dependencies. lines 1-14/14 (END) seems to be some sort of GPIO Permission denied error. Driving me a bit crazy trying to figure this out. Any help is appreciated. -- John D. Hays Kingston, WA K7VE
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