On 6/30/2011 5:40 AM, Viesturs Lācis wrote:
> 2011/6/30 Neil<[email protected]>:
>> Can anyone recommend a mini-ITX (or other small) motherboard that will
>> work with ubuntu/EMC2?
> D510MO (and its new replacement D525MW) is definitely worth it.
> Costing<100USD (and You get both - mainboard and CPU for that price)
> they are very good for the job - latency numbers are pretty nice. I
> have used both of them. Other users also have reported positive
> feedback about D510MO here on the mailing list.
> None of these boards have PATA, but there are cheap SATA HDDs
> available. And adding a GB of RAM will give You a working PC for less
> than 200USD.

Eric:

I agree with Viesturs about the D510M0. I used to have one but turned it 
over to Stuart Stevenson during the last emc fest. I expect to get a 
D525MW or successor for my next project.

Just a couple of points.

First, the parallel port on the Intel D510M0 is not brought out to a 
back connector. You'll have to make or buy a cable that terminates on 
one end with a socket to match the internal connector (see the manual 
for location and pinout info) and on the other end with whatever you want.

According to its manual, the D525MW does have a back connector for the 
parallel port.

Second, there is an error in the BIOS code of the D510M0 that causes it 
to report its parallel port settings incorrectly. The port itself is 
working properly, but software like emc assumes the BIOS is telling the 
truth. Release 2.4.6 of emc2 includes a workaround for this.

Viesturs...do you happen to know if the D525MW contains the same BIOS bug?

Regards,
Kent


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