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Using the DrDAQ with a Raspberry Pi

Post your experiences of using the Raspberry Pi with the DrDAQ

Using the DrDAQ with a Raspberry Pi

Postby alan » Thu Jun 21, 2012 8:06 pm

A nice blog here http://www.designspark.com/content/using-drdaq-raspberry-pi from Andrew Back showing the DrDAQ and Rasberry Pi working together.
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Re: Using the DrDAQ with a Raspberry Pi

Postby nawhite1970 » Fri Jan 04, 2013 9:02 am

Alan, thanks for the link. But I tried it and it was a dead end. I took a look aroung the site I was directed too and found this link

http://www.designspark.com/blog/using-t ... spberry-pi

I'm not sure if it's the same one as you were trying too link us too. As you can see the only difference is that a couple of words have been added.
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Re: Using the DrDAQ with a Raspberry Pi

Postby Martyn » Fri Jan 04, 2013 10:21 am

That is the same link, Design Spark changed things around towards the end of last year and broke the original one.
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Re: Using the DrDAQ with a Raspberry Pi

Postby manigrassi » Wed Oct 02, 2013 11:23 am

Hello everybody,
When I try to install the drdaq library happen:
root@raspberrypi:/drdaq# sudo dpkg -i libusbpico_1.0-1_{i386|armel}.deb
bash: armel}.deb: command not found
dpkg: error processing libusbpico_1.0-1_{i386 (--install):
cannot access archive: No such file or directory
Errors were encountered while processing:
libusbpico_1.0-1_{i386

Is there someone that can help me please?

Regards
Alessandro
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Re: Using the DrDAQ with a Raspberry Pi

Postby Martyn » Wed Oct 02, 2013 11:36 am

Try
Code: Select all
sudo dpkg -i libusbpico_1.0-1_armel.deb
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Re: Using the DrDAQ with a Raspberry Pi

Postby manigrassi » Wed Oct 02, 2013 11:44 am

Thank you Martyn, but... the answer is:
root@raspberrypi:/drdaq# sudo dpkg -i libusbpico_1.0-1_armel.deb
dpkg: error processing libusbpico_1.0-1_armel.deb (--install):
package architecture (armel) does not match system (armhf)
Errors were encountered while processing:
libusbpico_1.0-1_armel.deb

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Re: Using the DrDAQ with a Raspberry Pi

Postby Martyn » Wed Oct 02, 2013 4:53 pm

Our drivers are written for the armel emulated floating point image and not the armhf hard floating point version.
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Re: Using the DrDAQ with a Raspberry Pi

Postby manigrassi » Wed Oct 02, 2013 6:47 pm

Thanks Martyn,
Which kind of image I have to fill in ? Raspbian is not ok because armhf.
Scuse me if I insist, but I would like to prepare one PH meter with raspberry pi for an exibition.

Image avaliable: raspbian, pidora , openelec, riscos, arch

Regards

Alessandro
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Re: Using the DrDAQ with a Raspberry Pi

Postby Martyn » Wed Oct 02, 2013 8:25 pm

It was the wheezy armel image that we built the drivers for. Not sure if there is still a download for this on the pi site. I will have a look what we have when I am back in the office.
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Re: Using the DrDAQ with a Raspberry Pi

Postby Martyn » Thu Oct 03, 2013 9:39 am

Debian armel should be fine https://wiki.debian.org/RaspberryPi
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Re: Using the DrDAQ with a Raspberry Pi

Postby manigrassi » Thu Oct 03, 2013 6:50 pm

Thank you, I have to find an old image, than I can prepare my sample.
But, as soon as possible should be necessary to re compile the library for the image available in the web. The first that will do it should share it here (If I'll do it I'll share it).
Thanks for all
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Re: Using the DrDAQ with a Raspberry Pi

Postby DJC1 » Fri Oct 25, 2013 4:47 pm

I'd be interested in a armhf compilation if it became available.
This is the default that came with my RaspberryPi....
Appreciate your help.
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