| Products > Test Equipment |
| Open source lxi-tools and liblxi v1.0 released for GNU/Linux |
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| crispus:
--- Quote from: lundmar on December 11, 2017, 02:44:39 pm ---@crispus, Please test latest git or snap and let us know if works or fails. Also, thank you for testing :-+ --- End quote --- If you refer to https://github.com/lxi-tools/liblxi/commit/12017460e30654e6b10ac99e982bb0d534b9df5e , I tested yesterday and it doesn't seem to work. I will check again this evening and post the results. --- Quote from: lundmar on December 11, 2017, 02:44:39 pm ---Man, I wish I had more instruments so I could create a small lab with various instruments for regression and feature testing. --- End quote --- I mentioned that I have also MSO1104Z-S, DG4062 and DSA815-TG. And periodically I could run some regression tests. |
| lundmar:
--- Quote from: crispus on December 11, 2017, 03:04:33 pm --- --- Quote from: lundmar on December 11, 2017, 02:44:39 pm ---@crispus, Please test latest git or snap and let us know if works or fails. Also, thank you for testing :-+ --- End quote --- If you refer to https://github.com/lxi-tools/liblxi/commit/12017460e30654e6b10ac99e982bb0d534b9df5e , I tested yesterday and it doesn't seem to work. I will check again this evening and post the results. --- End quote --- I appreciate the double check. Even I sometimes forget to install the library after updating it he he. Otherwise, the snap is readily available (revision #214 or newer). --- Quote from: crispus on December 11, 2017, 03:04:33 pm --- --- Quote from: lundmar on December 11, 2017, 02:44:39 pm ---Man, I wish I had more instruments so I could create a small lab with various instruments for regression and feature testing. --- End quote --- I mentioned that I have also MSO1104Z-S, DG4062 and DSA815-TG. And periodically I could run some regression tests. --- End quote --- If you can confirm/test that your DG4062 and MSO1104Z-S works with discover+scpi+screenshot then I would like to add them to the list of tested instruments. The DSA-815 is already in the list. Thanks. Regarding regression testing, I might reach out to you if I feel that some testing is needed before a release that includes significant changes. |
| crispus:
Still doesn't work (neither with snap --edge, nor from source files) Same error (the following output is from snap): --- Code: ---$ lxi Usage: /snap/lxi-tools/220/bin/lxi [--version] [--help] <command> [<args>] $ lxi screenshot -a 192.168.1.144 - Loaded rigol-dm3000 screenshot plugin Error: Read error (timeout) Error: Failed to receive message --- End code --- Discover && screnshots works from other instruments: --- Code: --- $ lxi discover --timeout 1 Searching for LXI devices - please wait... Broadcasting on interface lo Broadcasting on interface eth0 Found "Rigol Technologies,DG4062,DG4xxx,00.01.12" on address 192.168.1.67 Found "RIGOL TECHNOLOGIES,MSO1104Z,DS1xxxx,00.04.04.SP3" on address 192.168.1.149 Found "Rigol Technologies,DM3058,DM3xxx,01.01.00.02.02.00" on address 192.168.1.144 $ lxi screenshot -a 192.168.1.67 - | convert - fg.png $ lxi screenshot -a 192.168.1.149 - | convert - osc.png $ ll *.png -rw-rw-r-- 1 user user 141799 dec 11 22:34 fg.png -rw-rw-r-- 1 user user 20750 dec 11 22:34 osc.png --- End code --- Maybe it is useful to include in version name the git commits id (tools & lib) in order to be sure on what commit is the binary. SCPI commands seems to work as well. |
| lundmar:
--- Quote from: crispus on December 11, 2017, 08:47:13 pm ---Still doesn't work (neither with snap --edge, nor from source files) Same error (the following output is from snap): --- Code: ---$ lxi Usage: /snap/lxi-tools/220/bin/lxi [--version] [--help] <command> [<args>] $ lxi screenshot -a 192.168.1.144 - Loaded rigol-dm3000 screenshot plugin Error: Read error (timeout) Error: Failed to receive message --- End code --- --- End quote --- Update 2: Your trace confirmed we get a timeout waiting for response to the screenshot capture command. Please try the following (requires latest because of a fix to interactive mode): --- Code: ---$ lxi scpi --address <ip> --interactive --- End code --- And in interactive mode please enter the following: --- Code: ---:disp:data? :system:error? --- End code --- I'm not fully convinced that your DM firmware supports the first command so I expect you will see a system error message like e.g. '-113,"Undefined header; keyword cannot be found"'. --- Quote from: crispus on December 11, 2017, 08:47:13 pm ---Discover && screnshots works from other instruments: --- Code: --- $ lxi discover --timeout 1 Searching for LXI devices - please wait... Broadcasting on interface lo Broadcasting on interface eth0 Found "Rigol Technologies,DG4062,DG4xxx,00.01.12" on address 192.168.1.67 Found "RIGOL TECHNOLOGIES,MSO1104Z,DS1xxxx,00.04.04.SP3" on address 192.168.1.149 Found "Rigol Technologies,DM3058,DM3xxx,01.01.00.02.02.00" on address 192.168.1.144 $ lxi screenshot -a 192.168.1.67 - | convert - fg.png $ lxi screenshot -a 192.168.1.149 - | convert - osc.png $ ll *.png -rw-rw-r-- 1 user user 141799 dec 11 22:34 fg.png -rw-rw-r-- 1 user user 20750 dec 11 22:34 osc.png --- End code --- --- End quote --- Thanks - I've added them to the list of tested instruments. Also, I've added you to the list of contributors. --- Quote from: crispus on December 11, 2017, 08:47:13 pm ---Maybe it is useful to include in version name the git commits id (tools & lib) in order to be sure on what commit is the binary. SCPI commands seems to work as well. --- End quote --- Yeah, I might add that. |
| crispus:
Yeah, you're right: --- Code: ---$ lxi scpi -a 192.168.1.144 --interactive Connected to 192.168.1.144 Entering interactive mode (ctrl-d to quit) lxi> :disp:data? Error: Read error (timeout) Error: Failed to receive message lxi> :system:error? -113,"Undefined header; keyword cannot be found" lxi> :system:error? 0,"No error" lxi> :disp:data? Error: Read error (timeout) Error: Failed to receive message lxi> :system:error? -113,"Undefined header; keyword cannot be found" lxi> ^C --- End code --- I can't see any screenshot related in the programming manual for DM3058 |
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