Subject:
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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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Fri, 27 Nov 1998 09:17:32 GMT
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Original-From:
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phillip chia <philchia@*Spamcake*singnet.com.sg>
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Viewed:
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1981 times
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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 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 has 1 Reply:
 | | Re: How to use the addition analog port ?
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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 (...) (26 years ago, 28-Nov-98, to lugnet.robotics.handyboard)
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