Subject:
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Re: Help - RCX sensor port failure
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Newsgroups:
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lugnet.robotics.rcx
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Date:
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Sun, 21 Nov 1999 18:38:33 GMT
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Viewed:
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1276 times
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Franz-Michael S. Mellbin <fischer-mellbin@fischer-mellbin.com> wrote in
message news:FLK4xM.F86@lugnet.com...
> Our first RCX has a sensor port failure on port 3 (Aaaarghhh...).
>
> The sensor port will read 0 and 1 only. It can react with the touch, light • and
> rotation sensors (showing 0 or 1), so it somehow still senses if a sensor • is
> present.
Reading 0 or 1 means the port is configured for touch type input. I don't
see anyway it can get stuck in this mode. You do realize you have to set
the port to other sensor types in software. Running a program that calls
for a light or rotation sensor on port 3 should change it to light or
rotation.
Which language are you using? I usually program in VB and a common mistake
I still make is to try to use port 3 in the software. However they are
numbered 0,1 and 2 in VB not 1,2, and 3 like the RCX labels say.
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Message has 1 Reply:
 | | Re: Help - RCX sensor port failure
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| (...) "Stuck" was the magic word. It was (of course) somehow only stuck thinking it was a touch sensor port. I used the Mindstorms RCX code to re-program all sensor ports as light sensors downloaded and then - nothing - still the same error (no (...) (25 years ago, 21-Nov-99, to lugnet.robotics.rcx)
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Message is in Reply To:
| | Help - RCX sensor port failure
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| Our first RCX has a sensor port failure on port 3 (Aaaarghhh...). The sensor port will read 0 and 1 only. It can react with the touch, light and rotation sensors (showing 0 or 1), so it somehow still senses if a sensor is present. We have no idea (...) (25 years ago, 21-Nov-99, to lugnet.robotics.rcx)
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