Re: [comedi] Re: USB-DUX hardware now open source
Bernd Porr <[email protected]> Mon, 8 May 2023 17:27:08 +0100
| Newsgroups | gmane.linux.comedi |
|---|---|
| Message-ID | <[email protected]> |
This is a multi-part message in MIME format. --------------Y0ylqpPRYRD8a0v39Pyjt9Dv Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: quoted-printable That's excellent news. Great to know it works with the rockpi4c. Best, /Bernd On 08/05/2023 14:29, Thomas Schmidt wrote: > Hi All, > > Tryed usbduxsigam_firmware.bin -> that did it on rockpi4c+ with ubuntu=20 > 23.02.2 aarch64 with > > procedure according to:=20 > https://github.com/glasgowneuro/comedi_raspberry_pi_bullseye. > > Could compile and execute comedirecord!! THANKE YOU Bernd!! > > PS: comedirecord needs qtbase5-dev+qt5make! > > Bernd Porr schrieb am Montag, 8. Mai 2023 um 12:49:08 UTC+2: > > If it just needs the firmware then copy the file into > /lib/firmware and it should be fine. Firmware attached. > > /Bernd > > On 08/05/2023 11:38, Thomas Schmidt wrote: >> Hi, >> >> this was under rockpi4plus with ubuntu. Here sudo apt install >> firmware-linux-free doesn't work >> under /lib/firmware I could not find the usbdux firmware >> >> tried therefore the procedure under rockpi4plus current bullseye >> 5.15.93 and end up with this >> >> root@rockpi-4croot@rockpi-4cplus:/home/ts/usbdux/comedi_raspberry_pi= _bullseye# >> make -C /usr/src/linux-headers-5.15.93-rockchip64 >> make: Verzeichnis =E2=80=9E/usr/src/linux-headers-5.15.93-rockchip64= =E2=80=9C >> wird betreten >> =C2=A0 UPD =C2=A0 =C2=A0 include/config/kernel.release >> =C2=A0 UPD =C2=A0 =C2=A0 include/generated/utsrelease.h >> make[1]: *** Keine Regel vorhanden, um das Ziel >> =E2=80=9Earch/arm64/tools/gen-cpucaps.awk=E2=80=9C, >> =C2=A0 ben=C3=B6tigt von =E2=80=9Earch/arm64/include/generated/asm/c= pucaps.h=E2=80=9C, zu >> erstellen. =C2=A0Schluss. >> make: *** [arch/arm64/Makefile:173: archprepare] Fehler 2 >> make: Verzeichnis =E2=80=9E/usr/src/linux-headers-5.15.93-rockchip64= =E2=80=9C >> wird verlassen >> plus:/home/ts/usbdux/comedi_raspberry_pi_bullseye# make -C >> /usr/src/linux-headers-5.15.93-rockchip64 >> make: Verzeichnis =E2=80=9E/usr/src/linux-headers-5.15.93-rockchip64= =E2=80=9C >> wird betreten >> =C2=A0 UPD =C2=A0 =C2=A0 include/config/kernel.release >> =C2=A0 UPD =C2=A0 =C2=A0 include/generated/utsrelease.h >> make[1]: *** Keine Regel vorhanden, um das Ziel >> =E2=80=9Earch/arm64/tools/gen-cpucaps.awk=E2=80=9C, >> =C2=A0 ben=C3=B6tigt von =E2=80=9Earch/arm64/include/generated/asm/c= pucaps.h=E2=80=9C, zu >> erstellen. =C2=A0Schluss. >> make: *** [arch/arm64/Makefile:173: archprepare] Fehler 2 >> make: Verzeichnis =E2=80=9E/usr/src/linux-headers-5.15.93-rockchip64= =E2=80=9C >> wird verlassen >> >> any suggestion what I can do? >> >> BEST >> Thomas >> >> Bernd Porr schrieb am Sonntag, 7. Mai 2023 um 20:26:26 UTC+2: >> >> Hi, >> >> looks like the firmware file couldn't be found. Should be in >> /lib/firmware. >> >> On an original RPI4 actually the whole usb driver hangs and >> then even the keyboard won't work any longer. Hopefully it >> works better on the rockpi4c. Def works on a RPI3 but that >> has a different USB controller (=3D 2.0). >> >> Best, >> >> /Bernd >> >> On 07/05/2023 15:27, Thomas Schmidt wrote: >>> Hi all, >>> >>> tryed the procedure Bernd proposed on a rockpi4c+ with >>> armbian and ended up with >>> >>> usb 4-1: new high-speed USB device number 2 using ehci-platform >>> [ =C2=A0301.651818] usb 4-1: New USB device found, idVendor=3D1= 3d8, >>> idProduct=3D0020, bcdDevice=3D 0.00 >>> [ =C2=A0301.651863] usb 4-1: New USB device strings: Mfr=3D0, >>> Product=3D0, SerialNumber=3D0 >>> [ =C2=A0301.712173] comedi: loading out-of-tree module taints k= ernel. >>> [ =C2=A0301.712890] comedi: module verification failed: signatu= re >>> and/or required key missing - tainting kernel >>> [ =C2=A0301.715097] comedi: version 0.7.76 - http://www.comedi.= org >>> [ =C2=A0301.726392] usb 4-1: Direct firmware load for >>> usbduxsigma_firmware.bin failed with error -2 >>> [ =C2=A0301.726425] usbduxsigma 4-1:1.0: driver 'usbduxsigma' >>> failed to auto-configure device. >>> [ =C2=A0301.726916] usbduxsigma: probe of 4-1:1.0 failed with >>> error -2 >>> [ =C2=A0301.727011] usbcore: registered new interface driver >>> usbduxsigma >>> >>> any suggestion what I did wrong? >>> >>> Thanks,# >>> Thomas >>> >>> Bernd Porr schrieb am Freitag, 10. M=C3=A4rz 2023 um 11:30:39 U= TC+1: >>> >>> Hi all, >>> >>> I've extracted the comedi drivers from the vanilla LTS >>> kernel from >>> kernel.org <http://kernel.org> and hacked the makefiles >>> so that it can be compiled outwidth >>> the kernel and then installed: >>> >>> https://github.com/glasgowneuro/comedi_raspberry_pi_bullsey= e >>> >>> >>> It compiles the USB drivers and installs them as modules. >>> >>> I've done only a quick check so far but seem to work. >>> Anybody out there >>> with an RPI can try as well. >>> >>> /Bernd >>> >>> On 07/03/2023 10:52, Bernd Porr wrote: >>> > Hi Thomas, >>> > >>> > the PRI team has been working very hard to remove >>> COMEDI from their >>> > custom Kernel. They even removed the config file. I >>> have no idea why >>> > there is such hostility: >>> > https://github.com/raspberrypi/linux/issues/534 >>> > of course you could simply copy comedi back into the >>> kernel and that >>> > should work. >>> > >>> > My students tried to re-enable it recently and gave up >>> but they are no >>> > kernel programmers. >>> > >>> > If there is interest I can write a generic "how to" >>> how to patch >>> > comedi back into the RPI kernel. >>> > >>> > The USB-DUX-sigma is no longer on sale but I have a >>> few (without box) >>> > still about. You can buy them for =C2=A3100+shipping. >>> Please DM via bernd@ >>> > >> Bernd Porr <[email protected]>. >>> > >>> > /Bernd >>> > >>> > On 07/03/2023 10:30, Thomas Schmidt wrote: >>> >> Hi, >>> >> >>> >> is it possible to run usbdux on a raspberry pi? If >>> so, then I'd like >>> >> to buy at least one of the USB-DUX-sigma boards. >>> >> >>> >> Best, >>> >> Thomas >>> >> >>> >> Bernd Porr schrieb am Sonntag, 8. August 2021 um >>> 19:03:21 UTC+2: >>> >> >>> >> >>> >> =C2=A0=C2=A0=C2=A0 Hi all, >>> >> >>> >> =C2=A0=C2=A0=C2=A0 as most of you know here on the list = I embarked >>> on making dedicated >>> >> =C2=A0=C2=A0=C2=A0 Linux DAQ boards 15 years ago and the= y have been >>> part of COEMDI / >>> >> =C2=A0=C2=A0=C2=A0 Linux. After 15 years now we are no l= onger >>> manufacturing them but >>> >> =C2=A0=C2=A0=C2=A0 we've made the PCB designs open sourc= e: >>> >> >>> >> https://github.com/glasgowneuro/usbdux >>> >> =C2=A0=C2=A0=C2=A0 <https://github.com/glasgowneuro/usbd= ux> >>> >> >>> >> =C2=A0=C2=A0=C2=A0 I have still a few USB-DUX-sigma boar= ds without >>> enclosure here. >>> >> =C2=A0=C2=A0=C2=A0 That's the most recent one. Anybody i= nterested in >>> these please get >>> >> =C2=A0=C2=A0=C2=A0 in touch. >>> >> >>> >> =C2=A0=C2=A0=C2=A0 Best, >>> >> =C2=A0=C2=A0=C2=A0 /Bernd >>> >> >>> >> -- >>> >> You received this message because you are subscribed >>> to the Google >>> >> Groups "Comedi: Linux Control and Measurement Device >>> Interface" group. >>> >> To unsubscribe from this group and stop receiving >>> emails from it, >>> >> send an email to [email protected] >>> >> <mailto:[email protected]>. >>> >> To view this discussion on the web visit >>> >> >>> https://groups.google.com/d/msgid/comedi_list/eb9b15d9-bd05= -4e54-8810-369cce3cf6a3n%40googlegroups.com >>> >>> >> >>> <https://groups.google.com/d/msgid/comedi_list/eb9b15d9-bd0= 5-4e54-8810-369cce3cf6a3n%40googlegroups.com?utm_medium=3Demail&utm_source= =3Dfooter >>> <https://groups.google.com/d/msgid/comedi_list/eb9b15d9-bd0= 5-4e54-8810-369cce3cf6a3n%40googlegroups.com?utm_medium=3Demail&utm_source= =3Dfooter>>. >>> >>> >> >>> > >>> --=20 >>> www: http://www.berndporr.me.uk >>> http://www.tinnitustailor.tech >>> http://www.attys.tech >>> Mobile: +44 (0)7840 340069 <tel:+44%207840%20340069> >>> Work: +44 (0)141 330 5237 <tel:+44%20141%20330%205237> >>> University of Glasgow >>> School of Engineering >>> Rankine Building, Oakfield Avenue, >>> Glasgow, G12 8LT >>> >>> --=20 >>> You received this message because you are subscribed to a >>> topic in the Google Groups "Comedi: Linux Control and >>> Measurement Device Interface" group. >>> To unsubscribe from this topic, visit >>> https://groups.google.com/d/topic/comedi_list/tBYH4iQeL14/unsub= scribe. >>> To unsubscribe from this group and all its topics, send an >>> email to [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/comedi_list/9e1c5d60-4252-491= 4-9726-e5b7ef98093bn%40googlegroups.com >>> <https://groups.google.com/d/msgid/comedi_list/9e1c5d60-4252-49= 14-9726-e5b7ef98093bn%40googlegroups.com?utm_medium=3Demail&utm_source=3Dfo= oter>. >> >> --=20 >> www:http://www.berndporr.me.uk >> http://www.tinnitustailor.tech >> http://www.attys.tech >> Mobile:+44 (0)7840 340069 <tel:+44%207840%20340069> >> Work:+44 (0)141 330 5237 <tel:+44%20141%20330%205237> >> University of Glasgow >> School of Engineering >> Rankine Building, Oakfield Avenue, >> Glasgow, G12 8LT >> >> --=20 >> You received this message because you are subscribed to the >> Google Groups "Comedi: Linux Control and Measurement Device >> Interface" group. >> To unsubscribe from this group and stop receiving emails from it, >> send an email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/comedi_list/716552cf-8ab0-49ab-8f7= e-2ad72445fcbdn%40googlegroups.com >> <https://groups.google.com/d/msgid/comedi_list/716552cf-8ab0-49ab-8f= 7e-2ad72445fcbdn%40googlegroups.com?utm_medium=3Demail&utm_source=3Dfooter>= . > > --=20 > www:http://www.berndporr.me.uk > http://www.tinnitustailor.tech > http://www.attys.tech > Mobile:+44 (0)7840 340069 <tel:+44%207840%20340069> > Work:+44 (0)141 330 5237 <tel:+44%20141%20330%205237> > University of Glasgow > School of Engineering > Rankine Building, Oakfield Avenue, > Glasgow, G12 8LT > > --=20 > You received this message because you are subscribed to the Google=20 > Groups "Comedi: Linux Control and Measurement Device Interface" group. > To unsubscribe from this group and stop receiving emails from it, send=20 > an email to [email protected]. > To view this discussion on the web visit=20 > https://groups.google.com/d/msgid/comedi_list/bf7e3696-ed5a-44a2-9bb1-460= f7781e320n%40googlegroups.com=20 > <https://groups.google.com/d/msgid/comedi_list/bf7e3696-ed5a-44a2-9bb1-46= 0f7781e320n%40googlegroups.com?utm_medium=3Demail&utm_source=3Dfooter>. --=20 www:http://www.berndporr.me.uk http://www.tinnitustailor.tech http://www.attys.tech Mobile: +44 (0)7840 340069 Work: +44 (0)141 330 5237 University of Glasgow School of Engineering Rankine Building, Oakfield Avenue, Glasgow, G12 8LT --=20 You received this message because you are subscribed to the Google Groups "= Comedi: Linux Control and Measurement Device Interface" group. To unsubscribe from this group and stop receiving emails from it, send an e= mail to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/= comedi_list/db4df435-86ae-07f6-3a65-d9a3306fd674%40berndporr.me.uk. --------------Y0ylqpPRYRD8a0v39Pyjt9Dv Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3DUTF-8= "> </head> <body> <p>That's excellent news. Great to know it works with the rockpi4c.</p> <p>Best,</p> <p>/Bernd<br> </p> <div class=3D"moz-cite-prefix">On 08/05/2023 14:29, Thomas Schmidt wrote:<br> </div> <blockquote type=3D"cite" cite=3D"mid:[email protected]"> <meta http-equiv=3D"content-type" content=3D"text/html; charset=3DUTF= -8"> <div>Hi All,</div> <div><br> </div> <div>Tryed usbduxsigam_firmware.bin -> that did it on rockpi4c+ with ubuntu 23.02.2 aarch64 with <br> </div> <div><br> </div> <div>procedure according to:=C2=A0 <a class=3D"moz-txt-link-freetext" href=3D"https://github.com/glasg= owneuro/comedi_raspberry_pi_bullseye">https://github.com/glasgowneuro/comed= i_raspberry_pi_bullseye</a>. <br> </div> <div><br> </div> <div>Could compile and execute comedirecord!! THANKE YOU Bernd!!</div= > <div><br> </div> <div>PS: comedirecord needs qtbase5-dev+qt5make!<br> </div> <br> <div class=3D"gmail_quote"> <div dir=3D"auto" class=3D"gmail_attr">Bernd Porr schrieb am Montag= , 8. Mai 2023 um 12:49:08 UTC+2:<br> </div> <blockquote class=3D"gmail_quote" style=3D"margin: 0 0 0 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"> <div> <p>If it just needs the firmware then copy the file into /lib/firmware and it should be fine. Firmware attached.</p> <p>/Bernd<br> </p> <div>On 08/05/2023 11:38, Thomas Schmidt wrote:<br> </div> <blockquote type=3D"cite"> <div>Hi,</div> <div><br> </div> <div>this was under rockpi4plus with ubuntu. Here sudo apt install firmware-linux-free doesn't work</div> <div>under /lib/firmware I could not find the usbdux firmware</div> <div><br> </div> <div>tried therefore the procedure under rockpi4plus current bullseye 5.15.93 and end up with this</div> <div><br> </div> <div>root@rockpi-4croot@rockpi-4cplus:/home/ts/usbdux/comedi_= raspberry_pi_bullseye# make -C /usr/src/linux-headers-5.15.93-rockchip64<br> make: Verzeichnis =E2=80=9E/usr/src/linux-headers-5.15.93-rockchip64=E2=80=9C= wird betreten<br> =C2=A0 UPD =C2=A0 =C2=A0 include/config/kernel.release<br> =C2=A0 UPD =C2=A0 =C2=A0 include/generated/utsrelease.h<br> make[1]: *** Keine Regel vorhanden, um das Ziel =E2=80=9Earch/arm64/tools/gen-cpucaps.awk=E2=80=9C, <br> =C2=A0 ben=C3=B6tigt von =E2=80=9Earch/arm64/include/generated/asm/cpucaps.h=E2=80= =9C, zu erstellen. =C2=A0Schluss.<br> make: *** [arch/arm64/Makefile:173: archprepare] Fehler 2<br> make: Verzeichnis =E2=80=9E/usr/src/linux-headers-5.15.93-rockchip64=E2=80=9C= wird verlassen<br> plus:/home/ts/usbdux/comedi_raspberry_pi_bullseye# make -C /usr/src/linux-headers-5.15.93-rockchip64<br> make: Verzeichnis =E2=80=9E/usr/src/linux-headers-5.15.93-rockchip64=E2=80=9C= wird betreten<br> =C2=A0 UPD =C2=A0 =C2=A0 include/config/kernel.release<br> =C2=A0 UPD =C2=A0 =C2=A0 include/generated/utsrelease.h<br> make[1]: *** Keine Regel vorhanden, um das Ziel =E2=80=9Earch/arm64/tools/gen-cpucaps.awk=E2=80=9C, <br> =C2=A0 ben=C3=B6tigt von =E2=80=9Earch/arm64/include/generated/asm/cpucaps.h=E2=80= =9C, zu erstellen. =C2=A0Schluss.<br> make: *** [arch/arm64/Makefile:173: archprepare] Fehler 2<br> make: Verzeichnis =E2=80=9E/usr/src/linux-headers-5.15.93-rockchip64=E2=80=9C= wird verlassen</div> <div><br> </div> <div>any suggestion what I can do?</div> <div><br> </div> <div>BEST<br> </div> Thomas</blockquote> </div> <div> <blockquote type=3D"cite"><br> <div class=3D"gmail_quote"> <div dir=3D"auto" class=3D"gmail_attr">Bernd Porr schrieb a= m Sonntag, 7. Mai 2023 um 20:26:26 UTC+2:<br> </div> <blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"> <div> <p>Hi,</p> <p>looks like the firmware file couldn't be found. Should be in /lib/firmware.</p> <p>On an original RPI4 actually the whole usb driver hangs and then even the keyboard won't work any longer. Hopefully it works better on the rockpi4c. Def works on a RPI3 but that has a different USB controller (=3D 2.0).<br> </p> <p>Best,</p> <p>/Bernd<br> </p> </div> <div> <div>On 07/05/2023 15:27, Thomas Schmidt wrote:<br> </div> </div> <div> <blockquote type=3D"cite"> <div>Hi all,</div> <div><br> </div> <div>tryed the procedure Bernd proposed on a rockpi4c+ with armbian and ended up with</div> <div><br> </div> <div>usb 4-1: new high-speed USB device number 2 using ehci-platform<br> [ =C2=A0301.651818] usb 4-1: New USB device found, idVendor=3D13d8, idProduct=3D0020, bcdDevice=3D 0.0= 0<br> [ =C2=A0301.651863] usb 4-1: New USB device strings= : Mfr=3D0, Product=3D0, SerialNumber=3D0<br> [ =C2=A0301.712173] comedi: loading out-of-tree module taints kernel.<br> [ =C2=A0301.712890] comedi: module verification failed: signature and/or required key missing - tainting kernel<br> [ =C2=A0301.715097] comedi: version 0.7.76 - <a href=3D"http://www.comedi.org" rel=3D"nofollow" target=3D"_blank" data-saferedirecturl=3D"https://www.google.com/url?hl=3Dde&q=3Dhttp://w= ww.comedi.org&source=3Dgmail&ust=3D1683629620864000&usg=3DAOvVa= w1Ke7W7iI8u_IKcb67X6X3g" moz-do-not-send=3D"true" class=3D"moz-txt-link-freetext">http://www.comedi= .org</a><br> [ =C2=A0301.726392] usb 4-1: Direct firmware load f= or usbduxsigma_firmware.bin failed with error -2<br> [ =C2=A0301.726425] usbduxsigma 4-1:1.0: driver 'usbduxsigma' failed to auto-configure device.<br> [ =C2=A0301.726916] usbduxsigma: probe of 4-1:1.0 failed with error -2<br> [ =C2=A0301.727011] usbcore: registered new interfa= ce driver usbduxsigma<br> <br> any suggestion what I did wrong?</div> <div><br> </div> <div>Thanks,#</div> <div>Thomas<br> </div> <br> <div class=3D"gmail_quote"> <div dir=3D"auto" class=3D"gmail_attr">Bernd Porr schrieb am Freitag, 10. M=C3=A4rz 2023 um 11:30:3= 9 UTC+1:<br> </div> <blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi all, <br> <br> I've extracted the comedi drivers from the vanilla LTS kernel from <br> <a href=3D"http://kernel.org" rel=3D"nofollow" target=3D"_blank" data-saferedirecturl=3D"https://www.google.com/url?hl=3Dde&q=3Dhttp://k= ernel.org&source=3Dgmail&ust=3D1683629620864000&usg=3DAOvVaw0pR= dy8at1a83lQG50k8xBG" moz-do-not-send=3D"true">kernel.org</a> and hacked the makefiles so that it can be compiled outwidth <br> the kernel and then installed: <br> <br> <a href=3D"https://github.com/glasgowneuro/comedi_= raspberry_pi_bullseye" rel=3D"nofollow" target=3D"_blank" data-saferedirecturl=3D"https://www.google.com/url?hl=3Dde&q=3Dhttps://= github.com/glasgowneuro/comedi_raspberry_pi_bullseye&source=3Dgmail&= ;ust=3D1683629620864000&usg=3DAOvVaw0_vsMeWL1NNqC1tI-KqhT8" moz-do-not-send=3D"true" class=3D"moz-txt-link-freetext">https://github.= com/glasgowneuro/comedi_raspberry_pi_bullseye</a> <br> <br> It compiles the USB drivers and installs them as modules. <br> <br> I've done only a quick check so far but seem to work. Anybody out there <br> with an RPI can try as well. <br> <br> /Bernd <br> <br> On 07/03/2023 10:52, Bernd Porr wrote: <br> > Hi Thomas, <br> > <br> > the PRI team has been working very hard to remove COMEDI from their <br> > custom Kernel. They even removed the config file. I have no idea why <br> > there is such hostility: <br> > <a href=3D"https://github.com/raspberrypi/linux/is= sues/534" rel=3D"nofollow" target=3D"_blank" data-saferedirecturl=3D"https://www.google.com/url?hl=3Dde&q=3Dhttps://= github.com/raspberrypi/linux/issues/534&source=3Dgmail&ust=3D168362= 9620864000&usg=3DAOvVaw3k6sIlWflviW-iFFXmnHAs" moz-do-not-send=3D"true" class=3D"moz-txt-link-freetext">https://github.= com/raspberrypi/linux/issues/534</a> <br> > of course you could simply copy comedi back into the kernel and that <br> > should work. <br> > <br> > My students tried to re-enable it recently and gave up but they are no <br> > kernel programmers. <br> > <br> > If there is interest I can write a generic "how to" how to patch <br> > comedi back into the RPI kernel. <br> > <br> > The USB-DUX-sigma is no longer on sale but I have a few (without box) <br> > still about. You can buy them for =C2=A3100+shipping. Please DM via bernd@ <br> > >> Bernd Porr <<a rel=3D"nofollow" moz-do-not-send=3D"true">[email protected]= </a>>. <br> > <br> > /Bernd <br> > <br> > On 07/03/2023 10:30, Thomas Schmidt wrote: <br> >> Hi, <br> >> <br> >> is it possible to run usbdux on a raspberry pi? If so, then I'd like <br> >> to buy at least one of the USB-DUX-sigma boards. <br> >> <br> >> Best, <br> >> Thomas <br> >> <br> >> Bernd Porr schrieb am Sonntag, 8. August 2021 um 19:03:21 UTC+2: <br> >> <br> >> <br> >> =C2=A0=C2=A0=C2=A0 Hi all, <br> >> <br> >> =C2=A0=C2=A0=C2=A0 as most of you know h= ere on the list I embarked on making dedicated <br> >> =C2=A0=C2=A0=C2=A0 Linux DAQ boards 15 y= ears ago and they have been part of COEMDI / <br> >> =C2=A0=C2=A0=C2=A0 Linux. After 15 years= now we are no longer manufacturing them but <br> >> =C2=A0=C2=A0=C2=A0 we've made the PCB de= signs open source: <br> >> <br> >> =C2=A0=C2=A0=C2=A0 <a href=3D"https://github.com/glasgowneuro/usbdux" rel=3D"nofollow" target=3D"_blank" data-saferedirecturl=3D"https://www.google.com/url?hl=3Dde&q=3Dhttps://= github.com/glasgowneuro/usbdux&source=3Dgmail&ust=3D168362962086400= 0&usg=3DAOvVaw0YL_YYNxHWT-6pYDxbADft" moz-do-not-send=3D"true" class=3D"moz-txt-link-freetext">https://github.= com/glasgowneuro/usbdux</a> <br> >> =C2=A0=C2=A0=C2=A0 <<a href=3D"https://github.com/glasgowneuro/usbdux" rel=3D"nofollow" target=3D"_blank" data-saferedirecturl=3D"https://www.google.com/url?hl=3Dde&q=3Dhttps://= github.com/glasgowneuro/usbdux&source=3Dgmail&ust=3D168362962086400= 0&usg=3DAOvVaw0YL_YYNxHWT-6pYDxbADft" moz-do-not-send=3D"true" class=3D"moz-txt-link-freetext">https://github.= com/glasgowneuro/usbdux</a>> <br> >> <br> >> =C2=A0=C2=A0=C2=A0 I have still a few US= B-DUX-sigma boards without enclosure here. <br> >> =C2=A0=C2=A0=C2=A0 That's the most recen= t one. Anybody interested in these please get <br> >> =C2=A0=C2=A0=C2=A0 in touch. <br> >> <br> >> =C2=A0=C2=A0=C2=A0 Best, <br> >> =C2=A0=C2=A0=C2=A0 /Bernd <br> >> <br> >> -- <br> >> You received this message because you are subscribed to the Google <br> >> Groups "Comedi: Linux Control and Measurement Device Interface" group. <br> >> To unsubscribe from this group and stop receiving emails from it, <br> >> send an email to <a rel=3D"nofollow" moz-do-not-send=3D"true">comedi_list...@googleg= roups.com</a> <br> >> <mailto:<a rel=3D"nofollow" moz-do-not-send=3D"true">comedi_list...@googleg= roups.com</a>>. <br> >> To view this discussion on the web visit <br> >> <a href=3D"https://groups.google.com/d/msgid/comedi_list/eb9b15d9-bd05-4e54-88= 10-369cce3cf6a3n%40googlegroups.com" rel=3D"nofollow" target=3D"_blank" data-saferedirecturl=3D"https://www.google.com/url?hl=3Dde&q=3Dhttps://= groups.google.com/d/msgid/comedi_list/eb9b15d9-bd05-4e54-8810-369cce3cf6a3n= 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class=3D"moz-txt-link-freetext" href=3D"http://www.berndporr.me.= uk">http://www.berndporr.me.uk</a> <a class=3D"moz-txt-link-freetext" href=3D"http://www.tinnitustailo= r.tech">http://www.tinnitustailor.tech</a> <a class=3D"moz-txt-link-freetext" href=3D"http://www.attys.tech">h= ttp://www.attys.tech</a> Mobile: +44 (0)7840 340069 Work: +44 (0)141 330 5237 University of Glasgow School of Engineering Rankine Building, Oakfield Avenue, Glasgow, G12 8LT </pre> </body> </html> <p></p> -- <br /> You received this message because you are subscribed to the Google Groups &= quot;Comedi: Linux Control and Measurement Device Interface" group.<br= /> To unsubscribe from this group and stop receiving emails from it, send an e= mail to <a href=3D"mailto:[email protected]">comedi_= [email protected]</a>.<br /> To view this discussion on the web visit <a href=3D"https://groups.google.c= om/d/msgid/comedi_list/db4df435-86ae-07f6-3a65-d9a3306fd674%40berndporr.me.= 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