I have modified Heinz's rtlcan driver to work with the dual channel
Advantech PCL-841 card. Advantech also sell the same circuit in a
PC/104 form factor, so there would be no modifications for you to make
if you went that way. The price is reasonable - I think ~$200 USD.
cheers,
Stuart W
Tomasz Motylewski wrote:
>
> On Tue, 24 Oct 2000, Egidazu Amaia wrote:
>
> > I have installed a Linux Real Time (rtlinux-2.2) into a PC104. Now, I want
> > to buy a CAN tarjet (PC-104 CAN Interface CPC-1041) but it only has a Linux
> > standard driver (not real time).
> >
> > Can I use this tarjet with Linux standard driver under Linux Real time
> > Kernel wihout any problem? I think that I can use it on my system (RT linux)
>
> If this driver does not dynamic memory allocation and does not sleep, and
> does not call other non-real time functions, then it could be used. But I
> guess in your case you will have to port it to real time - this means to take
> the functions talking to the hardware and use them directly, skipping the
> kernel/user device driver interface.
>
> Best regards,
> --
> Tomek
>
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