Hello,
> On my TS-7250, there are two headers labelled "A/D", the 10-pin
> one you mentioned, and a 16-pin one, which is next to an empty
> socket. I would presume that if you have the 8-channel A/D
> converter, you would have something in the socket or a part
> soldered to the board there.
Correct, you would see a Max197 popluated in the socket.
> On 5/20/07, loki2517 <> wrote:
>>
>> Hello,
>>
>> My robotics club recently bought a TS-7250 and I have been tasked with
>> writing the code to read some light detectors in on the A/D converter.
>> I thought we bought the optional A/D that has faster reads and is
>> individually controlable, but I can't tell for sure. All of the
>> documentation that came with the board cover both cases. The
>> schematics shows the 8 channels going into the Max197 chip, but I
>> don't see that chip on the board. Also, I only have 10 pins on the
>> A/D header. I'm assuming that we don't have the A/D due to the
>> missing 6 pins from the header, but I was wondering if there is a way
>> to tell from the serial number on my board?
>>
>> Thank,
>>
>>
>
>
>
>
--
Best Regards,
______________________________________________________________
Eddie Dawydiuk, Technologic Systems | voice: (480) 837-5200
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Fountain Hills, AZ 85268 | web: www.embeddedARM.com
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