On Sun, Mar 22, 2020 at 5:33 PM Uwe Hermann <u...@hermann-uwe.de> wrote:
> > I have opened a BZ[1] to track this change, and submitted a pull request > in > > GitHub[2]. > > This is merged now, thanks! > Thanks! > You can try to send "*IDN?" manually in a serial terminal (9600/8n1) > multiple times and check if you always get the same reply. > [...] > Please also try multiple times without on/off, but wait 30 seconds or so > between the attempts. Does that change anything? > Here are the results from my tests: [starts from fresh, power supply has just been turned on] [sysadm@asuse45m1mpro ~]$ date +%FT%T%z && sigrok-cli --driver=korad-kaxxxxp:conn=/dev/ttyACM0 --scan 2020-03-22T23:18:01+0100 The following devices were found: korad-kaxxxxp - Korad KA3005P with 2 channels: V I [sysadm@asuse45m1mpro ~]$ date +%FT%T%z && sigrok-cli --driver=korad-kaxxxxp:conn=/dev/ttyACM0 --scan 2020-03-22T23:19:13+0100 sr: korad-kaxxxxp: Unknown model ID 'ORAD KA3005P V4.2' detected, aborting. [sysadm@asuse45m1mpro ~]$ date +%FT%T%z && sigrok-cli --driver=korad-kaxxxxp:conn=/dev/ttyACM0 --scan 2020-03-22T23:26:17+0100 sr: korad-kaxxxxp: Unknown model ID 'ORAD KA3005P V4.2' detected, aborting. [switch to serial commands] [sysadm@asuse45m1mpro ~]$ date +%FT%T%z && miniterm.py /dev/ttyACM0 2020-03-22T23:26:30+0100 --- Miniterm on /dev/ttyACM0 9600,8,N,1 --- --- Quit: Ctrl+] | Menu: Ctrl+T | Help: Ctrl+T followed by Ctrl+H --- ORAD KA3005P V4.2 SN:53815993 KORAD KA3005P V4.2 SN:53815993 KORAD KA3005P V4.2 SN:53815993 KORAD KA3005P V4.2 SN:53815993 KORAD KA3005P V4.2 SN:53815993 --- exit --- [sysadm@asuse45m1mpro ~]$ date +%FT%T%z && miniterm.py /dev/ttyACM0 2020-03-22T23:27:16+0100 --- Miniterm on /dev/ttyACM0 9600,8,N,1 --- --- Quit: Ctrl+] | Menu: Ctrl+T | Help: Ctrl+T followed by Ctrl+H --- KORAD KA3005P V4.2 SN:53815993 KORAD KA3005P V4.2 SN:53815993 KORAD KA3005P V4.2 SN:53815993 KORAD KA3005P V4.2 SN:53815993 --- exit --- [switch back to sigrok-cli] [sysadm@asuse45m1mpro ~]$ date +%FT%T%z && sigrok-cli --driver=korad-kaxxxxp:conn=/dev/ttyACM0 --scan 2020-03-22T23:28:02+0100 The following devices were found: korad-kaxxxxp - Korad KA3005P with 2 channels: V I [sysadm@asuse45m1mpro ~]$ date +%FT%T%z && sigrok-cli --driver=korad-kaxxxxp:conn=/dev/ttyACM0 --scan 2020-03-22T23:32:05+0100 sr: korad-kaxxxxp: Unknown model ID 'ORAD KA3005P V4.2' detected, aborting. Do let me know if you want me to run further tests. Thanks again!
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