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Hello, I am working on an autonomous mobile robot. Which has a sonar and infared sensor incorporated into it. Right now it can avoid objects, by sensing it and backing up and turning. I want my robot to take the information from the sensors and map (...) (26 years ago, 25-Mar-99, to lugnet.robotics.handyboard)
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| | Re: Help with pointers
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(...) When you do pointer arithmatic, you work in increments of what the pointer points to. So if you have a pointer to an int, as in the above example, when you add one to it, you actually make it point to the next int, not the next byte or word. (...) (26 years ago, 25-Mar-99, to lugnet.robotics.handyboard)
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| | Re: HB Memory
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Stef, The HB comes with a 32K ram chip addressed at $8000 and above. A fair amount of this space is taken up with the Pcode interpreter if you run Interactive C, but there is still lots of room left for programs. Good luck, Gary Livick (26 years ago, 25-Mar-99, to lugnet.robotics.handyboard)
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| | Sharp GP2D02
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I purchased two Sharp GP2D02 infrared sensors from Acroname and downloaded their interface to a Handy Board and Barry Brouilette's interface to the Handy Board. I was wondering which any of you have used and why so I can select one to use on in my (...) (26 years ago, 25-Mar-99, to lugnet.robotics.handyboard)
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| | Help with pointers
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Hi all little question: How can I ad a value to a pointer ?? int *px, x; px = &x; px = px + 1; (????? pointing to the lowbyte of x for example) Is it just NOT possible with IC or am I missunderstanding anything ???? Thanks for any help. -- Thomas (...) (26 years ago, 25-Mar-99, to lugnet.robotics.handyboard)
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| | HB Memory
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Excuse me, I have not yet my hb and I'd like to know how much memory has it (max size). Thanks Stefano Falconetti (26 years ago, 25-Mar-99, to lugnet.robotics.handyboard)
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| | Simtek part #
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In response to the requests I've had on a part # for the Simtek memory. I tried the: STK15C88 W45 (26 years ago, 24-Mar-99, to lugnet.robotics.handyboard)
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| | Little more info on the Simtek mem chips
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I did a little more playin last nite with the Simtek mem chips. Whether or not the Mem chips will save memory depends on a few things. If I am powering the HB with the serial/charger line and unplug it, the Simtek chips will hold their memory. If I (...) (26 years ago, 24-Mar-99, to lugnet.robotics.handyboard)
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| | Source Of GP2DO2
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Hi all, I am located in Sydney. I want to buy some IR detector GP2DO2 (sharp). These are not available in Australia. Can any body give me a reference of any stockiest located in USA, who can send me these detectors. I will be highly obliged. Regards (...) (26 years ago, 24-Mar-99, to lugnet.robotics.handyboard)
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| | Re: help with ICC11
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(...) Hi Gary, I haven't used ICC with the HB but I do use it with the miniboard. I've had good luck with dlm which I believe is available from the HB site. Karl Lunt (who wrote the brilliant SBasic compiler for the 6811) has a version of motorola's (...) (26 years ago, 23-Mar-99, to lugnet.robotics.handyboard)
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