Subject:
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Re: How to use the addition analog port ?
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Sat, 28 Nov 1998 13:23:58 GMT
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Original-From:
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Fred G. Martin <fredm@media.mit.(spamless)edu>
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Viewed:
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2121 times
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these aren't actually additional ports. if you look at the PCB wiring
you'll see that they're just connected to regular inputs 0-3.
these extra connectors will be used by the expansion board. please
look for an official notice regarding the exp board before the end of
November!
fred
In your message you said:
> Hi,
> I need additional port for the analog input. I have used up 7 analog ports
> and 9 digital ports. Hence, I need additional port from the HD. I came to
> know that there are 4 extra analog port on the HD just above the analog
> port 0 to 3. These additional ports are connected to PE0 to PE3 . HOW
> should i command these ports to receive the input signal ? Eg, if
> analog(3) <127 {........}. Then, How should I use such command for PE0 to
> PE3 to operate on the HD?
>
> Besides, Is there any way to expand the input for the usage of digital port
> since the 9 digital ports i have finished used up ?
>
>
> rgds,
> phillip
>
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Message is in Reply To:
 | | How to use the addition analog port ?
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| Hi, I need additional port for the analog input. I have used up 7 analog ports and 9 digital ports. Hence, I need additional port from the HD. I came to know that there are 4 extra analog port on the HD just above the analog port 0 to 3. These (...) (26 years ago, 27-Nov-98, to lugnet.robotics.handyboard)
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