SBC for DAQ - Suggestions?

John,

Maybe I should write a design specification and send it to you offline
for your consideration?

MarkSix

On Mon, 28 Jan 2008 11:33:19 -0800 (PST), John Adair
<g1@enterpoint.co.uk> wrote:

>Mark
>
>snip
>
> without a lot more
>background on your aims and requirements and your budget for that
>matter it is difficult to give a 100% answer as to what is best.
>
>John Adair
>Enterpoint Ltd.
>

Linnix,
Linnix,

The boards sound interesting and I may be able to take all of them off
your hands if this works out. Maybe I should write a design
specification and send it to you offline so you can advise how much
more work needs to be done to the boards to make them suitable for my
needs.

MarkSix


On Mon, 28 Jan 2008 13:20:10 -0800 (PST), linnix
<me@linnix.info-for.us> wrote:

>On Jan 28, 2:20 am, Mark...@Lycos.com wrote:
>> These boards might be suitable if the uC could continually cycle
>> through the 8 data inputs and send them to the SBC to update the
>> display in realtime. Like the speedo gauge in an auto.
>
>It's just a matter of programming.  One A2D input is monitoring the
>power supply voltage.  Two of he A2D inputs are routed to an analog
>multiplexer selected by two port pins (2 out of 8).  The inputs
>(buffered and protected by the multiplexer) are routed to a 10 pins
>header (8 + power & ground).  Of course, you can disable Jtag (six
>pins header) and get 4 more analog inputs.
>
>During testings, we cycle through eight channels and pump it out to
>RS232 every few seconds.  The uC speeds up (receiving +) or slows down
>(receiving -) according to RS232 commands from the host.
>
>The LCD signals (20x4) are routed to a 30 pins extra wide dip header.
>
>>
>> But like Michael asked -
>>
>> Please tell us more; how much?
>
>Probably $10 to $15 ea, depends on how much more work need to be done.
>
>> Loaded with firmware and a blurb on how to use?
>
>Possible.
>
>>

Linnix,

Could you please send me your email address so I can give you the
design specification offline?

MarkSix

John,

Could you please send me your email address so I can give you the
design specification offline?

MarkSix

Mark

If send anything to boardsales at our route address of
enterpoint.co.uk and mark it for my attention it will be routed to me.
The amount of spam we get on any published email address precludes me
publishing a direct address in a public forum.

Regards
John Adair

On 30 Jan, 03:17, Mark...@Lycos.com wrote:
> John,
>
> Could you please send me your email address so I can give you the
> design specification offline?
>
> MarkSix

On Jan 29, 7:17 pm, Mark...@Lycos.com wrote:
> Linnix,
>
> Could you please send me your email address so I can give you the
> design specification offline?
>
> MarkSix

Emailed to MarkSix at yourdomain

There is also a contact me form at the bottom of http://linnix.com/proto