Test and Measurement Forum

cant find DrDAQ

Discussion forum for the new Picoscope Linux software

cant find DrDAQ

Postby vogi » Tue Mar 03, 2015 8:43 pm

Hi

I have a linux Mint 17 cinnamon 64-bit and installed picoscope which runs but can't find the DrDAQ.
lsusb shows:
Bus 002 Device 019: ID 0ce9:1014 pico Technology
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
...
Any ideas?
Thanks, Walter.
vogi
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Re: cant find DrDAQ

Postby mario_ » Wed Mar 04, 2015 8:01 am

Hi vogi,

What are result of following commands?
Code: Select all
dpkg -l | grep picoscope
dpkg -l | grep libusbdrdaq


The results should match
Code: Select all
picoscope 6.10.1-4r36
libusbdrdaq 1.0.4-1r19


If not, try reinstalling:
Code: Select all
sudo apt-get install --reinstall picoscope
sudo apt-get install --reinstall libusbdrdaq


Mario
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Re: cant find DrDAQ

Postby vogi » Wed Mar 04, 2015 7:12 pm

vogi@wacompi2 ~ $ dpkg -l | grep picoscope
ii picoscope 6.10.1-4r36 all PicoScope GTK
vogi@wacompi2 ~ $ dpkg -l | grep libusbdrdaq
ii libusbdrdaq 1.0.4-1r19 amd64 PicoScope USBDrDAQ Linux driver
vogi@wacompi2 ~ $

and reinstall didn't change anything.
vogi
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Re: cant find DrDAQ

Postby vogi » Wed Mar 04, 2015 7:16 pm

vogi@wacompi2 ~ $ dpkg -l | grep picoscope
ii picoscope 6.10.1-4r36 all PicoScope GTK
vogi@wacompi2 ~ $ dpkg -l | grep libusbdrdaq
ii libusbdrdaq 1.0.4-1r19 amd64 PicoScope USBDrDAQ Linux driver
vogi@wacompi2 ~ $

... and reinstalling didn't help either.
vogi
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Joined: Tue Mar 03, 2015 8:30 pm

Re: cant find DrDAQ

Postby mario_ » Thu Mar 05, 2015 8:16 am

Hi vogi,

Can you run the following to check whether the permissions are granted for the device:
Code: Select all
/opt/picoscope/share/doc/libusbdrdaq/usbtest


Mario
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Re: cant find DrDAQ

Postby vogi » Thu Mar 05, 2015 10:16 am

Press enter to continue...

Getting user and group information...
- You are running this script as vogi.
- You are in the following groups:
vogi adm dialout cdrom sudo dip plugdev users lpadmin sambashare ssh pico

Please connect your Pico USB device and press enter to continue...

Pico USB device found: /dev/bus/usb/002/003

- It belongs to root (which is not you) who has permissions rw-
- The members of group pico (which you are in) have permissions rw-
- Everyone else has permissions r--
- You can write to this device and so will be able to use it.
vogi
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Joined: Tue Mar 03, 2015 8:30 pm

Re: cant find DrDAQ

Postby mario_ » Fri Mar 06, 2015 8:08 am

Hi vogi,

There are still few things to try...

1) Did you try running your device on Windows or any other system? - Just to rule out faulty device.
2) Starting in your home directory, then .local/share/Pico\ Technology/260a68f1-c314-451b-830f-0a5e01d65514/ should be a trace.xml file from latest launch. There might be more information on why the device is not being picked up.
3) Did you try running console example? (Located in /opt/picoscope/share/doc/libusbdrdaq/)

Mario
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Re: cant find DrDAQ

Postby vogi » Fri Mar 06, 2015 11:58 am

1) yes, works with windows
2)
Code: Select all
<?xml version="1.0" encoding="utf-8" standalone="yes"?><document>
    <event time="06.03.15 12:48:32.745" level="Info">Trace opened 06.03.2015.</event>
    <event time="06.03.15 12:48:32.746" category="Environment" level="Info">Running on Mono - True</event>
    <event time="06.03.15 12:48:32.746" category="Environment" level="Info">Mono Display Name - 3.12.0 (tarball Sat Feb  7 19:12:57 UTC 2015)</event>
    <event time="06.03.15 12:48:32.746" category="Environment" level="Info">Host Operating System - Linux</event>
    <event time="06.03.15 12:48:32.746" category="Environment" level="Info">64Bit Operating System - True</event>
    <event time="06.03.15 12:48:32.746" category="Environment" level="Info">64Bit Process - True</event>
    <event time="06.03.15 12:48:32.746" category="Environment" level="Info">Logical Processors - 4</event>
    <event time="06.03.15 12:48:32.764" category="ApplicationInfo" level="Info">Application 'PicoScope 6 Beta' (version 6.10.1.36) starting.</event>
    <event time="06.03.15 12:48:32.789" category="ID" level="Info">8DAC253C23CC4CC5CD888F819C1D74D9</event>
    <event time="06.03.15 12:48:32.791" category="Environment" level="Info">User is not Guest</event>
    <event time="06.03.15 12:48:32.791" category="Environment" level="Info">No Administrator Privileges</event>
    <event time="06.03.15 12:48:32.792" category="Environment" level="Info">Failed to detect access rights</event>
    <event time="06.03.15 12:48:32.792" category="Environment" level="Info">OS Version - Unix 3.13.0.24</event>
    <event time="06.03.15 12:48:32.792" category="Environment" level="Info">.net Version - 4.0.30319.17020</event>
    <event time="06.03.15 12:48:32.793" category="Environment" level="Info">Current Directory - /opt/picoscope/lib</event>
    <event time="06.03.15 12:48:32.793" category="Environment" level="Info">Command Line - /opt/picoscope/lib/PicoScope.GTK.exe</event>
    <event time="06.03.15 12:48:32.794" category="ApplicationInfo" level="Info">Settings file version - 11.2.0</event>
    <event time="06.03.15 12:48:32.794" category="ApplicationInfo" level="Info">Preferences file version - 2.0.0</event>
    <event time="06.03.15 12:48:32.794" category="ApplicationInfo" level="Info">Probes file version - 1.0.0</event>
    <event time="06.03.15 12:48:32.794" category="ApplicationInfo" level="Info">Data file binary header version - 1</event>
    <event time="06.03.15 12:48:32.986" level="Info">Using default culture: German (Germany).</event>
    <event time="06.03.15 12:48:33.223" category="InitalDeviceLoadSequence" level="Info">Begin</event>
    <event time="06.03.15 12:48:33.269" category="Scanning for USB devices" level="Info">Begin</event>
    <event time="06.03.15 12:48:33.270" category="Scanning for USB devices" level="Info">Complete</event>
    <event time="06.03.15 12:48:33.274" category="Device" level="Info">Attempting to load ps6000.dll</event>
    <event time="06.03.15 12:48:33.285" category="Device" level="Info">Finished loading ps6000.dll</event>
    <event time="06.03.15 12:48:33.285" category="Device" level="Info">Opening device using DLL ps6000.dll</event>
    <event time="06.03.15 12:48:33.289" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:48:33.290" category="Device" level="Info">Attempting to load ps6000.dll</event>
    <event time="06.03.15 12:48:33.290" category="Device" level="Info">Finished loading ps6000.dll</event>
    <event time="06.03.15 12:48:33.291" category="Device" level="Info">Opening device using DLL ps6000.dll</event>
    <event time="06.03.15 12:48:33.291" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:48:33.291" category="Device" level="Info">Attempting to load ps5000a.dll</event>
    <event time="06.03.15 12:48:33.294" category="Device" level="Info">Finished loading ps5000a.dll</event>
    <event time="06.03.15 12:48:33.294" category="Device" level="Info">Opening device using DLL ps5000a.dll</event>
    <event time="06.03.15 12:48:33.295" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:48:33.296" category="Device" level="Info">Attempting to load ps5000.dll</event>
    <event time="06.03.15 12:48:33.298" category="Device" level="Info">Finished loading ps5000.dll</event>
    <event time="06.03.15 12:48:33.298" category="Device" level="Info">Opening device using DLL ps5000.dll</event>
    <event time="06.03.15 12:48:33.653" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:48:33.654" category="Device" level="Info">Attempting to load ps4000a.dll</event>
    <event time="06.03.15 12:48:33.661" category="Device" level="Info">Finished loading ps4000a.dll</event>
    <event time="06.03.15 12:48:33.661" category="Device" level="Info">Opening device using DLL ps4000a.dll</event>
    <event time="06.03.15 12:48:33.664" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:48:33.664" category="Device" level="Info">Attempting to load ps4000a.dll</event>
    <event time="06.03.15 12:48:33.664" category="Device" level="Info">Finished loading ps4000a.dll</event>
    <event time="06.03.15 12:48:33.665" category="Device" level="Info">Opening device using DLL ps4000a.dll</event>
    <event time="06.03.15 12:48:33.665" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:48:33.666" category="Device" level="Info">Attempting to load ps4000.dll</event>
    <event time="06.03.15 12:48:33.670" category="Device" level="Info">Finished loading ps4000.dll</event>
    <event time="06.03.15 12:48:33.670" category="Device" level="Info">Opening device using DLL ps4000.dll</event>
    <event time="06.03.15 12:48:33.671" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:48:33.671" category="Device" level="Info">Attempting to load ps3000a.dll</event>
    <event time="06.03.15 12:48:33.675" category="Device" level="Info">Finished loading ps3000a.dll</event>
    <event time="06.03.15 12:48:33.675" category="Device" level="Info">Opening device using DLL ps3000a.dll</event>
    <event time="06.03.15 12:48:33.677" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:48:33.677" category="Device" level="Info">Attempting to load ps3000a.dll</event>
    <event time="06.03.15 12:48:33.677" category="Device" level="Info">Finished loading ps3000a.dll</event>
    <event time="06.03.15 12:48:33.677" category="Device" level="Info">Opening device using DLL ps3000a.dll</event>
    <event time="06.03.15 12:48:33.677" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:48:33.677" category="Device" level="Info">Attempting to load ps3000a.dll</event>
    <event time="06.03.15 12:48:33.677" category="Device" level="Info">Finished loading ps3000a.dll</event>
    <event time="06.03.15 12:48:33.677" category="Device" level="Info">Opening device using DLL ps3000a.dll</event>
    <event time="06.03.15 12:48:33.677" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:48:33.677" category="Device" level="Info">Attempting to load ps3000a.dll</event>
    <event time="06.03.15 12:48:33.677" category="Device" level="Info">Finished loading ps3000a.dll</event>
    <event time="06.03.15 12:48:33.677" category="Device" level="Info">Opening device using DLL ps3000a.dll</event>
    <event time="06.03.15 12:48:33.677" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:48:33.678" category="Device" level="Info">Attempting to load ps3000.dll</event>
    <event time="06.03.15 12:48:33.680" category="Device" level="Info">Finished loading ps3000.dll</event>
    <event time="06.03.15 12:48:33.680" category="Device" level="Info">Opening device using DLL ps3000.dll</event>
    <event time="06.03.15 12:48:33.780" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:48:33.781" category="Device" level="Info">Attempting to load ps2000a.dll</event>
    <event time="06.03.15 12:48:33.786" category="Device" level="Info">Finished loading ps2000a.dll</event>
    <event time="06.03.15 12:48:33.786" category="Device" level="Info">Opening device using DLL ps2000a.dll</event>
    <event time="06.03.15 12:48:33.787" category="Message" level="Info">Opening PS2000a.dll</event>
    <event time="06.03.15 12:48:33.788" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:48:33.789" category="Device" level="Info">Attempting to load ps2000.dll</event>
    <event time="06.03.15 12:48:33.792" category="Device" level="Info">Finished loading ps2000.dll</event>
    <event time="06.03.15 12:48:33.792" category="Device" level="Info">Opening device using DLL ps2000.dll</event>
    <event time="06.03.15 12:48:33.806" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:48:33.806" category="Device" level="Info">Attempting to load usbdrdaq.dll</event>
    <event time="06.03.15 12:48:33.808" category="Device" level="Info">Finished loading usbdrdaq.dll</event>
    <event time="06.03.15 12:48:33.808" category="Device" level="Info">Opening device using DLL usbdrdaq.dll</event>
    <event time="06.03.15 12:48:53.977" category="Device" level="Info">usbdrdaq.dll OpenUnit returned 3</event>
    <event time="06.03.15 12:48:53.977" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:48:53.980" category="Device" level="Info">Attempting to load pl1000.dll</event>
    <event time="06.03.15 12:48:53.984" category="Device" level="Info">Finished loading pl1000.dll</event>
    <event time="06.03.15 12:48:53.984" category="Device" level="Info">Opening device using DLL pl1000.dll</event>
    <event time="06.03.15 12:48:53.984" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:48:53.984" category="Device" level="Info">No of Devices Found: 0</event>
    <event time="06.03.15 12:48:53.985" category="InitalDeviceLoadSequence" level="Info">Complete</event>
    <event time="06.03.15 12:49:17.060" category="UI" level="Info">Device open dialog: Refresh clicked</event>
    <event time="06.03.15 12:49:17.060" category="Scanning for USB devices" level="Info">Begin</event>
    <event time="06.03.15 12:49:17.060" category="Scanning for USB devices" level="Info">Complete</event>
    <event time="06.03.15 12:49:17.061" category="Device" level="Info">Attempting to load ps6000.dll</event>
    <event time="06.03.15 12:49:17.061" category="Device" level="Info">Finished loading ps6000.dll</event>
    <event time="06.03.15 12:49:17.061" category="Device" level="Info">Opening device using DLL ps6000.dll</event>
    <event time="06.03.15 12:49:17.061" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:49:17.061" category="Device" level="Info">Attempting to load ps6000.dll</event>
    <event time="06.03.15 12:49:17.061" category="Device" level="Info">Finished loading ps6000.dll</event>
    <event time="06.03.15 12:49:17.061" category="Device" level="Info">Opening device using DLL ps6000.dll</event>
    <event time="06.03.15 12:49:17.061" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:49:17.061" category="Device" level="Info">Attempting to load ps5000a.dll</event>
    <event time="06.03.15 12:49:17.061" category="Device" level="Info">Finished loading ps5000a.dll</event>
    <event time="06.03.15 12:49:17.061" category="Device" level="Info">Opening device using DLL ps5000a.dll</event>
    <event time="06.03.15 12:49:17.061" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:49:17.061" category="Device" level="Info">Attempting to load ps5000.dll</event>
    <event time="06.03.15 12:49:17.061" category="Device" level="Info">Finished loading ps5000.dll</event>
    <event time="06.03.15 12:49:17.062" category="Device" level="Info">Opening device using DLL ps5000.dll</event>
    <event time="06.03.15 12:49:17.416" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:49:17.416" category="Device" level="Info">Attempting to load ps4000a.dll</event>
    <event time="06.03.15 12:49:17.417" category="Device" level="Info">Finished loading ps4000a.dll</event>
    <event time="06.03.15 12:49:17.417" category="Device" level="Info">Opening device using DLL ps4000a.dll</event>
    <event time="06.03.15 12:49:17.417" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:49:17.417" category="Device" level="Info">Attempting to load ps4000a.dll</event>
    <event time="06.03.15 12:49:17.417" category="Device" level="Info">Finished loading ps4000a.dll</event>
    <event time="06.03.15 12:49:17.417" category="Device" level="Info">Opening device using DLL ps4000a.dll</event>
    <event time="06.03.15 12:49:17.418" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:49:17.418" category="Device" level="Info">Attempting to load ps4000.dll</event>
    <event time="06.03.15 12:49:17.418" category="Device" level="Info">Finished loading ps4000.dll</event>
    <event time="06.03.15 12:49:17.418" category="Device" level="Info">Opening device using DLL ps4000.dll</event>
    <event time="06.03.15 12:49:17.418" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:49:17.419" category="Device" level="Info">Attempting to load ps3000a.dll</event>
    <event time="06.03.15 12:49:17.419" category="Device" level="Info">Finished loading ps3000a.dll</event>
    <event time="06.03.15 12:49:17.419" category="Device" level="Info">Opening device using DLL ps3000a.dll</event>
    <event time="06.03.15 12:49:17.419" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:49:17.419" category="Device" level="Info">Attempting to load ps3000a.dll</event>
    <event time="06.03.15 12:49:17.419" category="Device" level="Info">Finished loading ps3000a.dll</event>
    <event time="06.03.15 12:49:17.420" category="Device" level="Info">Opening device using DLL ps3000a.dll</event>
    <event time="06.03.15 12:49:17.420" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:49:17.420" category="Device" level="Info">Attempting to load ps3000a.dll</event>
    <event time="06.03.15 12:49:17.420" category="Device" level="Info">Finished loading ps3000a.dll</event>
    <event time="06.03.15 12:49:17.420" category="Device" level="Info">Opening device using DLL ps3000a.dll</event>
    <event time="06.03.15 12:49:17.421" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:49:17.421" category="Device" level="Info">Attempting to load ps3000a.dll</event>
    <event time="06.03.15 12:49:17.421" category="Device" level="Info">Finished loading ps3000a.dll</event>
    <event time="06.03.15 12:49:17.421" category="Device" level="Info">Opening device using DLL ps3000a.dll</event>
    <event time="06.03.15 12:49:17.421" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:49:17.421" category="Device" level="Info">Attempting to load ps3000.dll</event>
    <event time="06.03.15 12:49:17.422" category="Device" level="Info">Finished loading ps3000.dll</event>
    <event time="06.03.15 12:49:17.422" category="Device" level="Info">Opening device using DLL ps3000.dll</event>
    <event time="06.03.15 12:49:17.422" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:49:17.422" category="Device" level="Info">Attempting to load ps2000a.dll</event>
    <event time="06.03.15 12:49:17.422" category="Device" level="Info">Finished loading ps2000a.dll</event>
    <event time="06.03.15 12:49:17.422" category="Device" level="Info">Opening device using DLL ps2000a.dll</event>
    <event time="06.03.15 12:49:17.422" category="Message" level="Info">Opening PS2000a.dll</event>
    <event time="06.03.15 12:49:17.422" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:49:17.423" category="Device" level="Info">Attempting to load ps2000.dll</event>
    <event time="06.03.15 12:49:17.423" category="Device" level="Info">Finished loading ps2000.dll</event>
    <event time="06.03.15 12:49:17.423" category="Device" level="Info">Opening device using DLL ps2000.dll</event>
    <event time="06.03.15 12:49:17.423" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:49:17.423" category="Device" level="Info">Attempting to load usbdrdaq.dll</event>
    <event time="06.03.15 12:49:17.423" category="Device" level="Info">Finished loading usbdrdaq.dll</event>
    <event time="06.03.15 12:49:17.423" category="Device" level="Info">Opening device using DLL usbdrdaq.dll</event>
    <event time="06.03.15 12:49:37.616" category="Device" level="Info">usbdrdaq.dll OpenUnit returned 3</event>
    <event time="06.03.15 12:49:37.618" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:49:37.620" category="Device" level="Info">Attempting to load pl1000.dll</event>
    <event time="06.03.15 12:49:37.620" category="Device" level="Info">Finished loading pl1000.dll</event>
    <event time="06.03.15 12:49:37.620" category="Device" level="Info">Opening device using DLL pl1000.dll</event>
    <event time="06.03.15 12:49:37.621" category="Device" level="Info">Opening device unsuccessful. Error UnitNotFound</event>
    <event time="06.03.15 12:49:37.622" category="Device" level="Info">Opening device using DLL Demo Device</event>
    <event time="06.03.15 12:49:37.639" category="Device" level="Info">Opening device successful. Error NoError.</event>
    <event time="06.03.15 12:49:37.639" category="Device" level="Info">Device opened Demo: Demo PSGeneric Demo</event>
    <event time="06.03.15 12:49:37.643" category="Device" level="Info">No of Devices Found: 1</event>
    <event time="06.03.15 12:49:37.643" category="Device" level="Info">Device selected: PSGeneric, Demo</event>
    <event time="06.03.15 12:49:37.643" level="Info">Driver: Demo Device Version: 6.10.1.36</event>
    <event time="06.03.15 12:49:37.643" level="Info">Kernel driver: picopp.sys Version: 6.10.1.36</event>
    <event time="06.03.15 12:49:41.153" category="UI" level="Info">Device open dialog: Cancel clicked</event>
    <event time="06.03.15 12:49:43.616">Trace Closing</event>
</document>

3)vogi@wacompi2 /opt/picoscope/share/doc/libusbdrdaq $ ls
autogen.sh    Copyright    README         usbtest
configure.ac  Makefile.am  USBDrDAQcon.c
vogi@wacompi2 /opt/picoscope/share/doc/libusbdrdaq $ sudo ./autogen.sh
[sudo] password for vogi:
./autogen.sh: Zeile 4: libtoolize: Befehl nicht gefunden
vogi@wacompi2 /opt/picoscope/share/doc/libusbdrdaq $
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Re: cant find DrDAQ

Postby mario_ » Fri Mar 06, 2015 1:20 pm

Hi vogi,

Code: Select all
<event time="06.03.15 12:49:37.616" category="Device" level="Info">usbdrdaq.dll OpenUnit returned 3</event>

Simply says that deice is not found :shock:

I have attached compressed console program to run (tar -xzf usbdrdaqcon.tar.gz to decompress). Could you run it? (./usbdrdaqcon)

Mario
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Re: cant find DrDAQ

Postby vogi » Fri Mar 06, 2015 3:16 pm

vogi@wacompi2 ~/Downloads $ ./usbdrdaqcon
USB DrDAQ driver example program
Version 1.0
Opening the device...
Unable to open device
Press any key
vogi@wacompi2 ~/Downloads $

Have you seen my answer to 3) ?
vogi
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Re: cant find DrDAQ

Postby mario_ » Mon Mar 09, 2015 8:52 am

Hi vogi,

Lead 3 was suppose to get us to run the console program, which I have compiled an attached to the later post, to save you the time of getting it compiled yourself (libtool is required for build configuration). But the console program still didn't find your device.

I am afraid I'm out of ideas now. I have installed Mint 17 on one of test machines and there is nothing specific about it to stop usbdrdaq from being enumerated. I even used German language to rule out that possibility.

It might be one of those rare occasion where your hardware is not fully supported by Linux kernel. In Windows many USB Host controllers have their own specific drivers. In Linux they fall under generic ones. If you wish, you could try using PCI USB card to verify that, or at least run the device through (powered) USB hub.

Mario
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Re: cant find DrDAQ

Postby vogi » Wed Mar 11, 2015 10:35 am

Hi Mario

I tried ...
DrDAQ and 2205 with picoscope on windows -> yes, yes
DrDAQ and 2205 with picoscope on Linux Mint 17 -> no, yes
DrDAQ and 2205 with ./usbdrdaqcon and ./ps2000con on Raspian (on a Raspberry Pi) -> no, yes.

Well, I stop this project here.
Another question: is there a possibility to run picoscope on a Raspberry Pi 2 with windows 10?
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