Re: [comedi] Re: USB-DUX hardware now open source
Thomas Schmidt <[email protected]> Tue, 9 May 2023 07:18:08 -0700 (PDT)
| Newsgroups | gmane.linux.comedi |
|---|---|
| Message-ID | <[email protected]> |
------=_Part_3448_2120539414.1683641888502 Content-Type: multipart/alternative; boundary="----=_Part_3449_736975430.1683641888502" ------=_Part_3449_736975430.1683641888502 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi All, procedure according to: =20 https://github.com/glasgowneuro/comedi_raspberry_pi_bullseye.=20 works on rpi2b current version 6.1.21-v7+ works on rpi3b current version 6.1.21-v7+=20 *doesn't work on rpi4b* current verson 6.1.21-v7+ Kind Regards, Thomas Bernd Porr schrieb am Montag, 8. Mai 2023 um 18:27:22 UTC+2: > 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=20 > > procedure according to: =20 > https://github.com/glasgowneuro/comedi_raspberry_pi_bullseye.=20 > > 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= =20 >> 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=20 >> 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= =20 >> and end up with this >> >> root@rockpi-4croot@rockpi-4cplus:/home/ts/usbdux/comedi_raspberry_pi_bul= lseye#=20 >> 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=20 >> betreten >> UPD include/config/kernel.release >> UPD include/generated/utsrelease.h >> make[1]: *** Keine Regel vorhanden, um das Ziel=20 >> =E2=80=9Earch/arm64/tools/gen-cpucaps.awk=E2=80=9C,=20 >> ben=C3=B6tigt von =E2=80=9Earch/arm64/include/generated/asm/cpucaps.h= =E2=80=9C, zu=20 >> erstellen. Schluss. >> 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=20 >> verlassen >> plus:/home/ts/usbdux/comedi_raspberry_pi_bullseye# make -C=20 >> /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=20 >> betreten >> UPD include/config/kernel.release >> UPD include/generated/utsrelease.h >> make[1]: *** Keine Regel vorhanden, um das Ziel=20 >> =E2=80=9Earch/arm64/tools/gen-cpucaps.awk=E2=80=9C,=20 >> ben=C3=B6tigt von =E2=80=9Earch/arm64/include/generated/asm/cpucaps.h= =E2=80=9C, zu=20 >> erstellen. Schluss. >> 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=20 >> 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=20 >>> /lib/firmware. >>> >>> On an original RPI4 actually the whole usb driver hangs and then even= =20 >>> the keyboard won't work any longer. Hopefully it works better on the=20 >>> rockpi4c. Def works on a RPI3 but that has a different USB controller (= =3D=20 >>> 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 ende= d=20 >>> up with >>> >>> usb 4-1: new high-speed USB device number 2 using ehci-platform >>> [ 301.651818] usb 4-1: New USB device found, idVendor=3D13d8,=20 >>> idProduct=3D0020, bcdDevice=3D 0.00 >>> [ 301.651863] usb 4-1: New USB device strings: Mfr=3D0, Product=3D0,= =20 >>> SerialNumber=3D0 >>> [ 301.712173] comedi: loading out-of-tree module taints kernel. >>> [ 301.712890] comedi: module verification failed: signature and/or=20 >>> required key missing - tainting kernel >>> [ 301.715097] comedi: version 0.7.76 - http://www.comedi.org >>> [ 301.726392] usb 4-1: Direct firmware load for=20 >>> usbduxsigma_firmware.bin failed with error -2 >>> [ 301.726425] usbduxsigma 4-1:1.0: driver 'usbduxsigma' failed to=20 >>> auto-configure device. >>> [ 301.726916] usbduxsigma: probe of 4-1:1.0 failed with error -2 >>> [ 301.727011] 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 UTC+1: >>> >>>> Hi all,=20 >>>> >>>> I've extracted the comedi drivers from the vanilla LTS kernel from=20 >>>> kernel.org and hacked the makefiles so that it can be compiled=20 >>>> outwidth=20 >>>> the kernel and then installed:=20 >>>> >>>> https://github.com/glasgowneuro/comedi_raspberry_pi_bullseye=20 >>>> >>>> It compiles the USB drivers and installs them as modules.=20 >>>> >>>> I've done only a quick check so far but seem to work. Anybody out ther= e=20 >>>> with an RPI can try as well.=20 >>>> >>>> /Bernd=20 >>>> >>>> On 07/03/2023 10:52, Bernd Porr wrote:=20 >>>> > Hi Thomas,=20 >>>> >=20 >>>> > the PRI team has been working very hard to remove COMEDI from their= =20 >>>> > custom Kernel. They even removed the config file. I have no idea why= =20 >>>> > there is such hostility:=20 >>>> > https://github.com/raspberrypi/linux/issues/534=20 >>>> > of course you could simply copy comedi back into the kernel and that= =20 >>>> > should work.=20 >>>> >=20 >>>> > My students tried to re-enable it recently and gave up but they are= =20 >>>> no=20 >>>> > kernel programmers.=20 >>>> >=20 >>>> > If there is interest I can write a generic "how to" how to patch=20 >>>> > comedi back into the RPI kernel.=20 >>>> >=20 >>>> > The USB-DUX-sigma is no longer on sale but I have a few (without box= )=20 >>>> > still about. You can buy them for =C2=A3100+shipping. Please DM via = bernd@=20 >>>> > >> Bernd Porr <[email protected]>.=20 >>>> >=20 >>>> > /Bernd=20 >>>> >=20 >>>> > On 07/03/2023 10:30, Thomas Schmidt wrote:=20 >>>> >> Hi,=20 >>>> >>=20 >>>> >> is it possible to run usbdux on a raspberry pi? If so, then I'd lik= e=20 >>>> >> to buy at least one of the USB-DUX-sigma boards.=20 >>>> >>=20 >>>> >> Best,=20 >>>> >> Thomas=20 >>>> >>=20 >>>> >> Bernd Porr schrieb am Sonntag, 8. August 2021 um 19:03:21 UTC+2:=20 >>>> >>=20 >>>> >>=20 >>>> >> Hi all,=20 >>>> >>=20 >>>> >> as most of you know here on the list I embarked on making=20 >>>> dedicated=20 >>>> >> Linux DAQ boards 15 years ago and they have been part of COEMDI= =20 >>>> /=20 >>>> >> Linux. After 15 years now we are no longer manufacturing them= =20 >>>> but=20 >>>> >> we've made the PCB designs open source:=20 >>>> >>=20 >>>> >> https://github.com/glasgowneuro/usbdux=20 >>>> >> <https://github.com/glasgowneuro/usbdux>=20 >>>> >>=20 >>>> >> I have still a few USB-DUX-sigma boards without enclosure here.= =20 >>>> >> That's the most recent one. Anybody interested in these please= =20 >>>> get=20 >>>> >> in touch.=20 >>>> >>=20 >>>> >> Best,=20 >>>> >> /Bernd=20 >>>> >>=20 >>>> >> --=20 >>>> >> You received this message because you are subscribed to the Google= =20 >>>> >> Groups "Comedi: Linux Control and Measurement Device Interface"=20 >>>> group.=20 >>>> >> To unsubscribe from this group and stop receiving emails from it,= =20 >>>> >> send an email to [email protected]=20 >>>> >> <mailto:[email protected]>.=20 >>>> >> To view this discussion on the web visit=20 >>>> >>=20 >>>> https://groups.google.com/d/msgid/comedi_list/eb9b15d9-bd05-4e54-8810-= 369cce3cf6a3n%40googlegroups.com=20 >>>> >> < >>>> https://groups.google.com/d/msgid/comedi_list/eb9b15d9-bd05-4e54-8810-= 369cce3cf6a3n%40googlegroups.com?utm_medium=3Demail&utm_source=3Dfooter>.= =20 >>>> >>>> >>=20 >>>> >=20 >>>> --=20 >>>> www: http://www.berndporr.me.uk=20 >>>> http://www.tinnitustailor.tech=20 >>>> http://www.attys.tech=20 >>>> Mobile: +44 (0)7840 340069 <+44%207840%20340069>=20 >>>> Work: +44 (0)141 330 5237 <+44%20141%20330%205237>=20 >>>> University of Glasgow=20 >>>> School of Engineering=20 >>>> Rankine Building, Oakfield Avenue,=20 >>>> Glasgow, G12 8LT=20 >>>> >>>> --=20 >>> >>> You received this message because you are subscribed to a topic in the= =20 >>> Google Groups "Comedi: Linux Control and Measurement Device Interface"= =20 >>> group. >>> To unsubscribe from this topic, visit=20 >>> https://groups.google.com/d/topic/comedi_list/tBYH4iQeL14/unsubscribe. >>> To unsubscribe from this group and all its topics, send an email to=20 >>> [email protected]. >>> To view this discussion on the web visit=20 >>> https://groups.google.com/d/msgid/comedi_list/9e1c5d60-4252-4914-9726-e= 5b7ef98093bn%40googlegroups.com=20 >>> <https://groups.google.com/d/msgid/comedi_list/9e1c5d60-4252-4914-9726-= e5b7ef98093bn%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 <+44%207840%20340069> >>> Work: +44 (0)141 330 5237 <+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 Group= s=20 >> "Comedi: Linux Control and Measurement Device Interface" group. >> >> To unsubscribe from this group and stop receiving emails from it, send a= n=20 >> email to [email protected]. >> To view this discussion on the web visit=20 >> https://groups.google.com/d/msgid/comedi_list/716552cf-8ab0-49ab-8f7e-2a= d72445fcbdn%40googlegroups.com=20 >> <https://groups.google.com/d/msgid/comedi_list/716552cf-8ab0-49ab-8f7e-2= ad72445fcbdn%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 <+44%207840%20340069> >> Work: +44 (0)141 330 5237 <+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= =20 > "Comedi: Linux Control and Measurement Device Interface" group. > To unsubscribe from this group and stop receiving emails from it, send an= =20 > 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 <+44%207840%20340069> > Work: +44 (0)141 330 5237 <+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 e= mail to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/= comedi_list/f2c125cc-5d14-4d0f-a15f-5b9dea6712f3n%40googlegroups.com. ------=_Part_3449_736975430.1683641888502 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <div>Hi All,</div><div><br /></div><div> <div>procedure according to:=C2=A0 <a href=3D"https://github.com/glasgowneu= ro/comedi_raspberry_pi_bullseye" target=3D"_blank" rel=3D"nofollow">https:/= /github.com/glasgowneuro/comedi_raspberry_pi_bullseye</a>. <br /></div><div= ><br /></div><div>works on rpi2b current version 6.1.21-v7+</div><div> works on rpi3b current version 6.1.21-v7+ <br /></div><div><b>doesn't work = on rpi4b</b> current verson 6.1.21-v7+<br /></div><div><br /></div> </div><div>Kind Regards,</div><div>Thomas<br /></div><div class=3D"gmail_qu= ote"><div dir=3D"auto" class=3D"gmail_attr">Bernd Porr schrieb am Montag, 8= . Mai 2023 um 18:27:22 UTC+2:<br/></div><blockquote class=3D"gmail_quote" s= tyle=3D"margin: 0 0 0 0.8ex; border-left: 1px solid rgb(204, 204, 204); pad= ding-left: 1ex;"> =20 =20 =20 <div> <p>That's excellent news. Great to know it works with the rockpi4c.= </p> <p>Best,</p> <p>/Bernd<br> </p></div><div> <div>On 08/05/2023 14:29, Thomas Schmidt wrote:<br> </div> </div><div><blockquote type=3D"cite"> =20 <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 href=3D"https://github.com/glasgowneuro/comedi_raspberry_pi_bull= seye" target=3D"_blank" rel=3D"nofollow" data-saferedirecturl=3D"https://ww= w.google.com/url?hl=3Dde&q=3Dhttps://github.com/glasgowneuro/comedi_ras= pberry_pi_bullseye&source=3Dgmail&ust=3D1683726882757000&usg=3D= AOvVaw2mkKWdbM6rFSDxv7BLoBK2">https://github.com/glasgowneuro/comedi_raspbe= rry_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;borde= r-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 0.8= ex;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 hre= f=3D"http://www.comedi.org" rel=3D"nofollow" target=3D"_blank" data-safered= irecturl=3D"https://www.google.com/url?hl=3Dde&q=3Dhttp://www.comedi.or= g&source=3Dgmail&ust=3D1683726882757000&usg=3DAOvVaw0HEoN53NQ_t= qoLGPGcem5U">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 devi= ce.<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" ta= rget=3D"_blank" data-saferedirecturl=3D"https://www.google.com/url?hl=3Dde&= amp;q=3Dhttp://kernel.org&source=3Dgmail&ust=3D1683726882757000&= ;usg=3DAOvVaw0J38_rMh1TjMuQ65C2eSza">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-saferedirec= turl=3D"https://www.google.com/url?hl=3Dde&q=3Dhttps://github.com/glasg= owneuro/comedi_raspberry_pi_bullseye&source=3Dgmail&ust=3D168372688= 2757000&usg=3DAOvVaw2mkKWdbM6rFSDxv7BLoBK2">https://github.com/glasgown= euro/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/li= nux/issues/534" rel=3D"nofollow" target=3D"_blank" data-saferedirecturl=3D"= https://www.google.com/url?hl=3Dde&q=3Dhttps://github.com/raspberrypi/l= inux/issues/534&source=3Dgmail&ust=3D1683726882757000&usg=3DAOv= Vaw0EG31-bJ4ApDcP-JB0gHs5">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">= [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 PC= B designs open source: <br> >> <br> >> =C2=A0=C2=A0=C2=A0 <a href=3D"https://gi= thub.com/glasgowneuro/usbdux" rel=3D"nofollow" target=3D"_blank" data-safer= edirecturl=3D"https://www.google.com/url?hl=3Dde&q=3Dhttps://github.com= /glasgowneuro/usbdux&source=3Dgmail&ust=3D1683726882757000&usg= =3DAOvVaw20nTF3uZ3AX2q5O90VtgQ9">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-s= aferedirecturl=3D"https://www.google.com/url?hl=3Dde&q=3Dhttps://github= .com/glasgowneuro/usbdux&source=3Dgmail&ust=3D1683726882757000&= usg=3DAOvVaw20nTF3uZ3AX2q5O90VtgQ9">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 r= ecent 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">com= [email protected]</a> <br> >> <mailto:<a rel=3D"nofollow">comedi_li= [email protected]</a>>. <br> >> To view this discussion on the web visit <br> >> <a href=3D"https://groups.google.com/d/m= sgid/comedi_list/eb9b15d9-bd05-4e54-8810-369cce3cf6a3n%40googlegroups.com" = rel=3D"nofollow" target=3D"_blank" data-saferedirecturl=3D"https://www.goog= le.com/url?hl=3Dde&q=3Dhttps://groups.google.com/d/msgid/comedi_list/eb= 9b15d9-bd05-4e54-8810-369cce3cf6a3n%2540googlegroups.com&source=3Dgmail= 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