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knarfS avatar knarfS commented on June 21, 2024

SmuView 0.0.5-git-3193851 is very old, please try the current continuous build, which also has a much newer libsigrok (0.6.0-git-8c08409).

You can also use the same sigrok-cli argument for connecting devices:

./smuview --driver=korad-kaxxxxp:conn=/dev/tty.usbmodem0029128002411
``

from smuview.

knarfS avatar knarfS commented on June 21, 2024

It would be also helpful to start SmuView with the -l 5 argument and append the log output.

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kjuh78 avatar kjuh78 commented on June 21, 2024

Sorry. Didn't realize I'm using an old version, it's still listed as current stable on https://sigrok.org/wiki/SmuView#macOS .
The current nightly won't start with python 3.11 installed (INSTALL states >=3 as requirement), because it can't find python 3.10:

% /Applications/SmuView.app/Contents/MacOS/smuview -l 5
dyld[8666]: Library not loaded: '/usr/local/opt/[email protected]/Frameworks/Python.framework/Versions/3.10/Python'
  Referenced from: '/Applications/SmuView.app/Contents/MacOS/smuview.real'
  Reason: tried: '/usr/local/opt/[email protected]/Frameworks/Python.framework/Versions/3.10/Python' (no such file), '/Library/Frameworks/Python.framework/Versions/3.10/Python' (no such file), '/System/Library/Frameworks/Python.framework/Versions/3.10/Python' (no such file)
zsh: abort      /Applications/SmuView.app/Contents/MacOS/smuview -l 5

Creating a symlink from /Library/Frameworks/Python.framework/Versions/3.10 to /Library/Frameworks/Python.framework/Versions/3.11 seems to help for now.
Is this a typo in INSTALL or does the App request the wrong version?
Should I install python 3.10 or is INSTALL right?

EDIT: I just learned a bit about app bundles and frameworks in MacOS and opened issue #52 about the python thing...

Here's the requested log (created by SmuView 0.0.6-git-54cf16b):

% /Applications/SmuView.app/Contents/MacOS/smuview -l 5
Settings: "/Users/stefan/Library/Preferences/org.sigrok.SmuView.plist" format QSettings::NativeFormat
sr: [00:00.000001] log: libsigrok loglevel set to 5.
sr: [00:00.031944] hwdriver: Scan found 0 devices (agilent-dmm).
sr: [00:00.053453] hwdriver: Scan found 0 devices (appa-55ii).
sr: [00:00.198395] hwdriver: Scan found 0 devices (arachnid-labs-re-load-pro).
sr: [00:00.202522] hwdriver: Scan found 0 devices (atten-pps3203).
sr: [00:00.204167] hwdriver: Scan found 0 devices (bbcgm-2010).
sr: [00:00.205281] hwdriver: Scan found 0 devices (brymen-bm25x).
sr: [00:00.206753] serial: Opening serial port 'hid/bu86x' (flags 1).
sr: [00:00.209239] serial-hid: Unsupported HIDAPI path format: DevSrvsID:4294994192
sr: [00:00.209255] hwdriver: Scan found 0 devices (brymen-bm52x).
sr: [00:00.210274] serial: Opening serial port 'hid/bu86x' (flags 1).
sr: [00:00.211727] serial-hid: Unsupported HIDAPI path format: DevSrvsID:4294994192
sr: [00:00.211733] hwdriver: Scan found 0 devices (brymen-bm82x).
sr: [00:00.212458] hwdriver: Scan found 0 devices (brymen-bm85x).
sr: [00:00.213256] serial: Opening serial port 'hid/bu86x' (flags 1).
sr: [00:00.214584] serial-hid: Unsupported HIDAPI path format: DevSrvsID:4294994192
sr: [00:00.214590] hwdriver: Scan found 0 devices (brymen-bm86x).
sr: [00:00.215618] hwdriver: Scan found 0 devices (cem-dt-885x).
sr: [00:00.216477] hwdriver: Scan found 0 devices (center-309).
sr: [00:00.217274] hwdriver: Scan found 0 devices (colead-slm).
sr: [00:00.217992] hwdriver: Scan found 0 devices (conrad-digi-35-cpu).
sr: [00:00.218746] serial: No serial device specified.
sr: [00:00.220016] hwdriver: Scan found 0 devices (dcttech-usbrelay).
sr: [00:00.220727] demo: Generating square pattern.
sr: [00:00.220736] demo: Generating sine pattern.
sr: [00:00.220753] demo: Generating triangle pattern.
sr: [00:00.220792] demo: Generating sawtooth pattern.
sr: [00:00.220805] hwdriver: Scan found 1 devices (demo).
sr: [00:00.221868] hwdriver: Scan found 0 devices (deree-de5000).
sr: [00:00.222788] hwdriver: Scan found 0 devices (digitek-dt4000zc).
sr: [00:00.224230] hwdriver: Scan found 0 devices (eevblog-121gw).
sr: [00:00.225165] serial: No serial device specified.
sr: [00:00.236123] hwdriver: Scan found 0 devices (fluke-45).
sr: [00:00.237168] hwdriver: Scan found 0 devices (fluke-dmm).
sr: [00:00.237973] hwdriver: Scan found 0 devices (gmc-mh-1x-2x-rs232).
sr: [00:00.238808] hwdriver: Scan found 0 devices (gmc-mh-2x-bd232).
sr: [00:00.239833] hwdriver: Scan found 0 devices (gwinstek-gdm-397).
sr: [00:00.240986] serial: No serial device specified.
sr: [00:00.251933] hwdriver: Scan found 0 devices (gwinstek-gds-800).
sr: [00:00.252859] hwdriver: Scan found 0 devices (gwinstek-gpd).
sr: [00:00.253700] serial: No serial device specified.
sr: [00:00.264494] hwdriver: Scan found 0 devices (hameg-hmo).
sr: [00:00.266294] hwdriver: Scan found 0 devices (hantek-6xxx).
sr: [00:00.267472] hwdriver: Scan found 0 devices (hantek-dso).
sr: [00:00.268351] serial: No serial device specified.
sr: [00:00.268359] hwdriver: Scan found 0 devices (hp-3457a).
sr: [00:00.269087] serial: No serial device specified.
sr: [00:00.269091] hwdriver: Scan found 0 devices (hp-59306a).
sr: [00:00.270039] serial: No serial device specified.
sr: [00:00.270044] hwdriver: Scan found 0 devices (hpib-pps).
sr: [00:00.270739] hwdriver: Scan found 0 devices (iso-tech-idm103n).
sr: [00:00.271434] hwdriver: Scan found 0 devices (itech-it8500).
sr: [00:00.272744] hwdriver: Scan found 0 devices (kecheng-kc-330b).
sr: [00:00.273887] hwdriver: Scan found 0 devices (kern-ew-6200-2nm).
sr: [00:00.274958] hwdriver: Scan found 0 devices (kingst-la2016).
sr: [00:00.275725] hwdriver: Scan found 0 devices (korad-kaxxxxp).
sr: [00:00.276400] hwdriver: Scan found 0 devices (lascar-el-usb).
sr: [00:00.277083] serial: No serial device specified.
sr: [00:00.288157] hwdriver: Scan found 0 devices (lecroy-xstream).
sr: [00:00.289020] hwdriver: Scan found 0 devices (manson-hcs-3xxx).
sr: [00:00.289956] hwdriver: Scan found 0 devices (mastech-mas345).
sr: [00:00.290993] hwdriver: Scan found 0 devices (mastech-ms2115b).
sr: [00:00.291731] hwdriver: Scan found 0 devices (mastech-ms5308).
sr: [00:00.292695] hwdriver: Scan found 0 devices (mastech-ms6514).
sr: [00:00.293414] hwdriver: Scan found 0 devices (mastech-ms8250b).
sr: [00:00.294074] hwdriver: Scan found 0 devices (mastech-ms8250d).
sr: [00:00.294958] hwdriver: Scan found 0 devices (maynuo-m97).
sr: [00:00.295611] hwdriver: Scan found 0 devices (meterman-38xr).
sr: [00:00.296275] hwdriver: Scan found 0 devices (metex-m3640d).
sr: [00:00.296944] hwdriver: Scan found 0 devices (metex-m3860m).
sr: [00:00.297751] hwdriver: Scan found 0 devices (metex-m4650cr).
sr: [00:00.298444] hwdriver: Scan found 0 devices (metex-me21).
sr: [00:00.299083] hwdriver: Scan found 0 devices (metex-me31).
sr: [00:00.299729] hwdriver: Scan found 0 devices (metrix-mx56c).
sr: [00:00.300371] hwdriver: Scan found 0 devices (mic-98581).
sr: [00:00.301036] hwdriver: Scan found 0 devices (mic-98583).
sr: [00:00.301678] serial: No serial device specified.
sr: [00:00.301685] hwdriver: Scan found 0 devices (motech-lps-301).
sr: [00:00.302328] hwdriver: Scan found 0 devices (norma-dmm).
sr: [00:00.303143] hwdriver: Scan found 0 devices (pce-322a).
sr: [00:00.303777] hwdriver: Scan found 0 devices (pce-pce-dm32).
sr: [00:00.304411] hwdriver: Scan found 0 devices (peaktech-2025).
sr: [00:00.305053] hwdriver: Scan found 0 devices (peaktech-2165).
sr: [00:00.305719] hwdriver: Scan found 0 devices (peaktech-2170).
sr: [00:00.306652] hwdriver: Scan found 0 devices (peaktech-3330).
sr: [00:00.307646] hwdriver: Scan found 0 devices (peaktech-3410).
sr: [00:00.308403] hwdriver: Scan found 0 devices (peaktech-3415).
sr: [00:00.309092] hwdriver: Scan found 0 devices (peaktech-4370).
sr: [00:00.309791] hwdriver: Scan found 0 devices (peaktech-4390a).
sr: [00:00.310452] hwdriver: Scan found 0 devices (radioshack-22-168).
sr: [00:00.311105] hwdriver: Scan found 0 devices (radioshack-22-805).
sr: [00:00.311750] hwdriver: Scan found 0 devices (radioshack-22-812).
sr: [00:00.312404] hwdriver: Scan found 0 devices (rdtech-dps).
sr: [00:00.313044] hwdriver: Scan found 0 devices (rdtech-rd).
sr: [00:00.313710] hwdriver: Scan found 0 devices (rdtech-tc).
sr: [00:00.314540] hwdriver: Scan found 0 devices (rdtech-um).
sr: [00:00.315209] serial: No serial device specified.
sr: [00:00.326472] hwdriver: Scan found 0 devices (rigol-dg).
sr: [00:00.327746] serial: No serial device specified.
sr: [00:00.338659] hwdriver: Scan found 0 devices (rigol-ds).
sr: [00:00.339726] serial: No serial device specified.
sr: [00:00.350685] hwdriver: Scan found 0 devices (rohde-schwarz-sme-0x).
sr: [00:00.352081] serial: No serial device specified.
sr: [00:00.363385] hwdriver: Scan found 0 devices (scpi-dmm).
sr: [00:00.364688] serial: No serial device specified.
sr: [00:00.375776] hwdriver: Scan found 0 devices (scpi-pps).
sr: [00:00.377084] hwdriver: Scan found 0 devices (siemens-b102x).
sr: [00:00.379037] serial: No serial device specified.
sr: [00:00.390287] hwdriver: Scan found 0 devices (siglent-sds).
sr: [00:00.391755] hwdriver: Scan found 0 devices (sparkfun-70c).
sr: [00:00.392975] hwdriver: Scan found 0 devices (tecpel-dmm-8061).
sr: [00:00.393775] hwdriver: Scan found 0 devices (tecpel-dmm-8061-ser).
sr: [00:00.394586] hwdriver: Scan found 0 devices (tekpower-tp4000ZC).
sr: [00:00.395443] hwdriver: Scan found 0 devices (teleinfo).
sr: [00:00.396188] hwdriver: Scan found 0 devices (tenma-72-7730).
sr: [00:00.396931] hwdriver: Scan found 0 devices (tenma-72-7730-ser).
sr: [00:00.397848] hwdriver: Scan found 0 devices (tenma-72-7732).
sr: [00:00.398574] hwdriver: Scan found 0 devices (tenma-72-7732-ser).
sr: [00:00.399269] hwdriver: Scan found 0 devices (tenma-72-7745).
sr: [00:00.399965] hwdriver: Scan found 0 devices (tenma-72-7745-ser).
sr: [00:00.400644] hwdriver: Scan found 0 devices (tenma-72-7750).
sr: [00:00.401313] hwdriver: Scan found 0 devices (tenma-72-7750-ser).
sr: [00:00.401988] hwdriver: Scan found 0 devices (tenma-72-9380a).
sr: [00:00.402661] hwdriver: Scan found 0 devices (tenma-72-9380a-ser).
sr: [00:00.430420] hwdriver: Scan found 0 devices (testo).
sr: [00:00.431918] hwdriver: Scan found 0 devices (tondaj-sl-814).
sr: [00:00.432910] hwdriver: Scan found 0 devices (uni-t-ut181a).
sr: [00:00.433688] hwdriver: Scan found 0 devices (uni-t-ut32x).
sr: [00:00.434475] hwdriver: Scan found 0 devices (uni-t-ut372).
sr: [00:00.435214] hwdriver: Scan found 0 devices (uni-t-ut60a).
sr: [00:00.435951] hwdriver: Scan found 0 devices (uni-t-ut60a-ser).
sr: [00:00.436683] hwdriver: Scan found 0 devices (uni-t-ut60e).
sr: [00:00.437413] hwdriver: Scan found 0 devices (uni-t-ut60e-ser).
sr: [00:00.438170] hwdriver: Scan found 0 devices (uni-t-ut60g).
sr: [00:00.438895] hwdriver: Scan found 0 devices (uni-t-ut60g-ser).
sr: [00:00.439742] hwdriver: Scan found 0 devices (uni-t-ut612).
sr: [00:00.440825] hwdriver: Scan found 0 devices (uni-t-ut61b).
sr: [00:00.441653] hwdriver: Scan found 0 devices (uni-t-ut61b-ser).
sr: [00:00.442452] hwdriver: Scan found 0 devices (uni-t-ut61c).
sr: [00:00.443134] hwdriver: Scan found 0 devices (uni-t-ut61c-ser).
sr: [00:00.443812] hwdriver: Scan found 0 devices (uni-t-ut61d).
sr: [00:00.444487] hwdriver: Scan found 0 devices (uni-t-ut61d-ser).
sr: [00:00.445160] hwdriver: Scan found 0 devices (uni-t-ut61e).
sr: [00:00.445831] hwdriver: Scan found 0 devices (uni-t-ut61e-ser).
sr: [00:00.446508] hwdriver: Scan found 0 devices (uni-t-ut71a).
sr: [00:00.447185] hwdriver: Scan found 0 devices (uni-t-ut71a-ser).
sr: [00:00.448050] hwdriver: Scan found 0 devices (uni-t-ut71b).
sr: [00:00.448786] hwdriver: Scan found 0 devices (uni-t-ut71b-ser).
sr: [00:00.449462] hwdriver: Scan found 0 devices (uni-t-ut71c).
sr: [00:00.450110] hwdriver: Scan found 0 devices (uni-t-ut71c-ser).
sr: [00:00.450761] hwdriver: Scan found 0 devices (uni-t-ut71d).
sr: [00:00.451401] hwdriver: Scan found 0 devices (uni-t-ut71d-ser).
sr: [00:00.452050] hwdriver: Scan found 0 devices (uni-t-ut71e).
sr: [00:00.452693] hwdriver: Scan found 0 devices (uni-t-ut71e-ser).
sr: [00:00.453333] hwdriver: Scan found 0 devices (uni-t-ut804).
sr: [00:00.453981] hwdriver: Scan found 0 devices (uni-t-ut804-ser).
sr: [00:00.454623] hwdriver: Scan found 0 devices (va-va18b).
sr: [00:00.455262] hwdriver: Scan found 0 devices (va-va40b).
sr: [00:00.456091] hwdriver: Scan found 0 devices (velleman-dvm4100).
sr: [00:00.456844] serial: Opening serial port 'hid/victor' (flags 1).
sr: [00:00.458126] hwdriver: Scan found 0 devices (victor-dmm).
sr: [00:00.458881] hwdriver: Scan found 0 devices (voltcraft-4080).
sr: [00:00.459547] hwdriver: Scan found 0 devices (voltcraft-k204).
sr: [00:00.460193] hwdriver: Scan found 0 devices (voltcraft-m3650cr).
sr: [00:00.460832] hwdriver: Scan found 0 devices (voltcraft-m3650d).
sr: [00:00.461472] hwdriver: Scan found 0 devices (voltcraft-m4650cr).
sr: [00:00.462105] hwdriver: Scan found 0 devices (voltcraft-me42).
sr: [00:00.462732] hwdriver: Scan found 0 devices (voltcraft-vc820).
sr: [00:00.463362] hwdriver: Scan found 0 devices (voltcraft-vc820-ser).
sr: [00:00.463992] hwdriver: Scan found 0 devices (voltcraft-vc830).
sr: [00:00.464769] hwdriver: Scan found 0 devices (voltcraft-vc830-ser).
sr: [00:00.465479] hwdriver: Scan found 0 devices (voltcraft-vc840).
sr: [00:00.466146] hwdriver: Scan found 0 devices (voltcraft-vc840-ser).
sr: [00:00.466774] hwdriver: Scan found 0 devices (voltcraft-vc870).
sr: [00:00.467389] hwdriver: Scan found 0 devices (voltcraft-vc870-ser).
sr: [00:00.468001] hwdriver: Scan found 0 devices (voltcraft-vc920).
sr: [00:00.468617] hwdriver: Scan found 0 devices (voltcraft-vc920-ser).
sr: [00:00.469233] hwdriver: Scan found 0 devices (voltcraft-vc940).
sr: [00:00.469837] hwdriver: Scan found 0 devices (voltcraft-vc940-ser).
sr: [00:00.470447] hwdriver: Scan found 0 devices (voltcraft-vc96).
sr: [00:00.471053] hwdriver: Scan found 0 devices (voltcraft-vc960).
sr: [00:00.471667] hwdriver: Scan found 0 devices (voltcraft-vc960-ser).
sr: [00:00.472304] serial: No serial device specified.
sr: [00:00.483344] hwdriver: Scan found 0 devices (yokogawa-dlm).
sr: [00:00.485424] hwdriver: Scan found 0 devices (zketech-ebd-usb).
sr: [00:07.104967] serial-hid: Unsupported HIDAPI path format: DevSrvsID:4294994192
sr: [00:10.860065] serial-hid: Unsupported HIDAPI path format: DevSrvsID:4294994192
sr: [00:18.746261] serial: Opening serial port 'hid/bu86x' (flags 1).
sr: [00:18.749255] serial-hid: Unsupported HIDAPI path format: DevSrvsID:4294994192
sr: [00:18.749270] hwdriver: Scan found 0 devices (brymen-bm86x).
sr: [00:23.963010] serial: Opening serial port 'hid/bu86x' (flags 1).
sr: [00:23.965265] serial-hid: Unsupported HIDAPI path format: DevSrvsID:4294994192
sr: [00:23.965282] hwdriver: Scan found 0 devices (brymen-bm86x).

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kjuh78 avatar kjuh78 commented on June 21, 2024

BTW: connecting to my 2nd PSU of the same type (RND 320-KA3005P) works fine. Obviously this one has an older FW version and is thus correctly identified. I'll report the identification string to libsigrok.

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knarfS avatar knarfS commented on June 21, 2024

Your sigrok-cli version is also pretty old (from mid of March 2022). But unfortunately it looks like the nightly build for macOS isn't running at the moment.
A few month ago, there was a change in libsigrok and now more of the korad-kaxxxxp power supplies are recognized out of the box, without the need to specify every version for a new device in the source code.

So both of your korad-kaxxxxp supplies should be found by the continuous build of SmuView and should work out of the box:

./smuview -l 5 -d korad-kaxxxxp:conn=/dev/some.serial.connection.string

Of course you have to use your specific /dev/... string, the -l 5 option will give you (hopefully) a detailed log output when something goes wrong.

If you want to test it with a current sigrok-cli you can use homebrew and install the HEAD-version of sigrok-cli:

brew install --HEAD sigrok-cli

or

brew reinstall --HEAD sigrok-cli

Full disclosure: I don't have any clue about homebrew ;)

If your RND models aren't recognized for some reason, the korad-kaxxxxp driver has a special option, where you can force a specific model to be used. For example using the Korad KA3005P model:

./smuview -l 5 -d korad-kaxxxxp:conn=/dev/some.serial.connection.string:force_detect=KORADKA3005PV2.0

Regarding your Brymen BM86x cable, it is using HID to connect (if I'm not mistaken). You can see some error when trying to open the HID-device:

sr: [00:00.206753] serial: Opening serial port 'hid/bu86x' (flags 1).
sr: [00:00.209239] serial-hid: Unsupported HIDAPI path format: DevSrvsID:4294994192

Not sure what that means, but basically you should be able to connect exactly the same way like when using sigrok-cli. When this is working:

./sigrok-cli -l 5 -d brymen-bm86x --samples 2

then this should also work:

./smuview -l 5 -d brymen-bm86x

Maybe you can try adding the vendor.product to the connect string. Example, not sure if the vendor/product ids are right (lsusb -v to check):

./smuview -l 5 -d brymen-bm86x:conn=0820.0001

Hope that helps, if you still ran into errors, just post the log output with with some explanations what you've done.

Edit: Typo

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kjuh78 avatar kjuh78 commented on June 21, 2024

The PSUs work fine with the latest build.
Still no luck with the Brymen:

sigrok-cli seems to work:

% sigrok-cli -l 5 -d brymen-bm86x --samples 2
sr: [00:00.000002] log: libsigrok loglevel set to 5.
sr: [00:00.000037] backend: libsigrok 0.6.0-git-6dc55e4/4:0:0.
sr: [00:00.000079] backend: Libs: glib 2.64.2 (rt: 2.64.2/6402:2), zlib 1.2.5, libzip 1.6.1, minilzo 2.10, libserialport 0.1.1/1:0:1 (rt: 0.1.1/1:0:1), libusb-1.0 1.0.23.11397 API 0x01000107, hidapi 0.9.0, libftdi 1.4.
sr: [00:00.000085] backend: Host: x86_64-apple-darwin15.6.0, little-endian.
sr: [00:00.000090] backend: SCPI backends: TCP, RPC, serial, USBTMC.
sr: [00:00.000093] backend: Firmware search paths:
sr: [00:00.000175] backend:  - ../share/sigrok-firmware
sr: [00:00.000201] backend:  - /Users/stefan/.local/share/sigrok-firmware
sr: [00:00.000205] backend:  - /Users/jenkins_slave/sr_macosx/share/sigrok-firmware
sr: [00:00.000211] backend:  - /usr/local/share/sigrok-firmware
sr: [00:00.000214] backend:  - /usr/share/sigrok-firmware
sr: [00:00.000259] backend: Sanity-checking all drivers.
sr: [00:00.000270] backend: Sanity-checking all input modules.
sr: [00:00.000277] backend: Sanity-checking all output modules.
sr: [00:00.000282] backend: Sanity-checking all transform modules.
srd: libsigrokdecode loglevel set to 5.
sr: [00:00.010455] serial: Opening serial port 'hid/bu86x' (flags 1).
sr: [00:00.015977] serial: Flushing serial port hid/bu86x.
sr: [00:00.015989] serial-dmm: Probing serial port hid/bu86x.
sr: [00:00.017648] serial: Wrote 4/4 bytes.
sr: [00:00.017666] serial: Detecting packets on hid/bu86x (timeout = 3000ms).
sr: [00:01.034929] serial: Read 1/1 bytes.
...
sr: [00:01.036277] serial: Read 1/1 bytes.
sr: [00:01.036325] serial: Trying packet: len 24, bytes 00 00 02 be be a0 fe db 1e 40 40 40 40 40 00 00 86 86 86 86 00 00 00 00
sr: [00:01.036356] serial: Valid packet after 1018ms.
sr: [00:01.036374] serial: RX count 24, packet len 24.
sr: [00:01.036384] serial-dmm: Found device on port hid/bu86x.
sr: [00:01.036879] serial: Closing serial port hid/bu86x.
sr: [00:01.038758] hwdriver: Scan found 1 devices (brymen-bm86x).
sr: [00:01.039487] device: brymen-bm86x: Opening device instance.
sr: [00:01.039522] serial: Opening serial port 'hid/bu86x' (flags 1).
sr: [00:01.045857] serial: Flushing serial port hid/bu86x.
sr: [00:01.046279] hwdriver: sr_config_set(): key 50001 (limit_samples) sdi 0x600001b48000 cg NULL -> uint64 2
sr: [00:01.046372] session: Using thread-default main context.
sr: [00:01.046380] session: Starting.
sr: [00:01.046386] hwdriver: brymen-bm86x: Starting acquisition.
sr: [00:01.046439] session: bus: Received SR_DF_HEADER packet.
cli: Received SR_DF_HEADER.
sr: [00:01.057946] serial-dmm: Requesting next packet.
sr: [00:01.059677] serial: Wrote 4/4 bytes.
sr: [00:01.068929] serial-dmm: Not re-requesting yet, 489ms left.
...
sr: [00:01.448925] serial-dmm: Not re-requesting yet, 109ms left.
sr: [00:01.482413] serial: Read 24/256 bytes.
sr: [00:01.482548] serial-dmm: Checking: pos 0, len 24.
sr: [00:01.482563] serial-dmm: Valid packet, size 24, processing
sr: [00:01.482606] serial-dmm: DMM packet: 00 00 02 be be a0 fe db 1e 40 40 40 40 40 00 00 86 86 86 86 00 00 00 00
sr: [00:01.484063] session: bus: Received SR_DF_ANALOG packet (1 samples).
cli: Received SR_DF_ANALOG (1 samples).
P1: 18.2 °C
sr: [00:01.485209] brymen-bm86x: invalid float string: '----'
sr: [00:01.485228] session: bus: Received SR_DF_ANALOG packet (1 samples).
cli: Received SR_DF_ANALOG (1 samples).
P2: 18 °C
sr: [00:01.485387] serial-dmm: Not re-requesting yet, 100ms left.
...
sr: [00:01.584829] serial-dmm: Not re-requesting yet, 0ms left.
sr: [00:01.595950] serial-dmm: Requesting next packet.
sr: [00:01.597850] serial: Wrote 4/4 bytes.
sr: [00:01.606695] serial-dmm: Not re-requesting yet, 489ms left.
...
sr: [00:02.091037] serial-dmm: Not re-requesting yet, 4ms left.
sr: [00:02.104414] serial-dmm: Requesting next packet.
sr: [00:02.107375] serial: Wrote 4/4 bytes.
sr: [00:02.115251] serial-dmm: Not re-requesting yet, 489ms left.
...
sr: [00:02.439429] serial-dmm: Not re-requesting yet, 164ms left.
sr: [00:02.467111] serial: Read 24/256 bytes.
sr: [00:02.467221] serial-dmm: Checking: pos 0, len 24.
sr: [00:02.467230] serial-dmm: Valid packet, size 24, processing
sr: [00:02.467257] serial-dmm: DMM packet: 00 00 02 be be a0 fe db 1e 40 40 40 40 40 00 00 86 86 86 86 00 00 00 00
sr: [00:02.467345] session: bus: Received SR_DF_ANALOG packet (1 samples).
cli: Received SR_DF_ANALOG (1 samples).
P1: 18.2 °C
sr: [00:02.467524] brymen-bm86x: invalid float string: '----'
sr: [00:02.467532] session: bus: Received SR_DF_ANALOG packet (1 samples).
cli: Received SR_DF_ANALOG (1 samples).
P2: 18 °C
sr: [00:02.467566] serial-dmm: Not re-requesting yet, 100ms left.
sr: [00:02.467573] sw_limits: Requested number of samples (2) reached.
sr: [00:02.467580] hwdriver: brymen-bm86x: Stopping acquisition.
sr: [00:02.467792] session: bus: Received SR_DF_END packet.
cli: Received SR_DF_END.
sr: [00:02.468086] session: fd_source_finalize: key 0xffffffffffffffff
sr: [00:02.468197] session: Stopped.
sr: [00:02.468226] hwdriver: Cleaning up all drivers.
sr: [00:02.468240] serial: Closing serial port hid/bu86x.

SmuView doesn't:

% smuview -l 5 -d brymen-bm86x
Settings: "/Users/stefan/Library/Preferences/org.sigrok.SmuView.plist" format QSettings::NativeFormat
sr: [00:00.000001] log: libsigrok loglevel set to 5.
sr: [00:00.029411] hwdriver: Scan found 0 devices (agilent-dmm).
sr: [00:00.052682] hwdriver: Scan found 0 devices (appa-55ii).
sr: [00:00.153142] hwdriver: Scan found 0 devices (arachnid-labs-re-load-pro).
sr: [00:00.156913] hwdriver: Scan found 0 devices (atten-pps3203).
sr: [00:00.158288] hwdriver: Scan found 0 devices (bbcgm-2010).
sr: [00:00.159264] hwdriver: Scan found 0 devices (brymen-bm25x).
sr: [00:00.160031] serial: Opening serial port 'hid/bu86x' (flags 1).
sr: [00:00.162384] serial-hid: Unsupported HIDAPI path format: DevSrvsID:4295153566
sr: [00:00.162391] hwdriver: Scan found 0 devices (brymen-bm52x).
sr: [00:00.163183] serial: Opening serial port 'hid/bu86x' (flags 1).
sr: [00:00.164683] serial-hid: Unsupported HIDAPI path format: DevSrvsID:4295153566
sr: [00:00.164691] hwdriver: Scan found 0 devices (brymen-bm82x).
sr: [00:00.165856] hwdriver: Scan found 0 devices (brymen-bm85x).
...
**sr: [00:00.448138] serial: Opening serial port 'hid/bu86x' (flags 1).
sr: [00:00.449583] serial-hid: Unsupported HIDAPI path format: DevSrvsID:4295153566
sr: [00:00.449588] hwdriver: Scan found 0 devices (brymen-bm86x).**

specifying VID/PID (I checked, they are correct), doesn't make any difference:

% smuview -l 5 -d brymen-bm86x:conn=0820.0001
Settings: "/Users/stefan/Library/Preferences/org.sigrok.SmuView.plist" format QSettings::NativeFormat
sr: [00:00.000001] log: libsigrok loglevel set to 5.
sr: [00:00.029686] hwdriver: Scan found 0 devices (agilent-dmm).
sr: [00:00.048736] hwdriver: Scan found 0 devices (appa-55ii).
sr: [00:00.176694] hwdriver: Scan found 0 devices (arachnid-labs-re-load-pro).
sr: [00:00.180668] hwdriver: Scan found 0 devices (atten-pps3203).
sr: [00:00.181919] hwdriver: Scan found 0 devices (bbcgm-2010).
sr: [00:00.182881] hwdriver: Scan found 0 devices (brymen-bm25x).
sr: [00:00.183617] serial: Opening serial port 'hid/bu86x' (flags 1).
sr: [00:00.186014] serial-hid: Unsupported HIDAPI path format: DevSrvsID:4295153566
sr: [00:00.186022] hwdriver: Scan found 0 devices (brymen-bm52x).
sr: [00:00.189546] serial: Opening serial port 'hid/bu86x' (flags 1).
sr: [00:00.191044] serial-hid: Unsupported HIDAPI path format: DevSrvsID:4295153566
sr: [00:00.191050] hwdriver: Scan found 0 devices (brymen-bm82x).
sr: [00:00.191811] hwdriver: Scan found 0 devices (brymen-bm85x).
...
sr: [00:00.470103] hwdriver: sr_config_list(): key 2147418112 (NULL) sdi 0x0 cg NULL -> [uint32 20000, 20001]
sr: [00:00.471177] hwdriver: sr_config_list(): key 2147418112 (NULL) sdi 0x0 cg NULL -> [uint32 20000, 20001]
sr: [00:00.471193] serial: Opening serial port '0820.0001' (flags 1).
sr: [00:00.471349] serial-libsp: Error getting port from name 0820.0001: (2) No such file or directory.
sr: [00:00.471353] hwdriver: Scan found 0 devices (brymen-bm86x).

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knarfS avatar knarfS commented on June 21, 2024

Ok, here is my last idea:

./smuview -l 5 -d brymen-bm86x:conn=hid/bu86x

For reference : https://github.com/sigrokproject/libsigrok/blob/master/README.devices, chapter "Specifying serial ports"

Looks like that there is a platform specific problem. Here I found a similar bug related to hidapi and macOS: https://sigrok.org/bugzilla/show_bug.cgi?id=1586
Maybe sigrok-cli and SmuView are using different library version. Unfortunately SmuView doesn't print the used library versions at startup. I'll fix that, it is also important for the Python problem.

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