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I've just started experimenting with mapping and these are my thoughts on it. Drop the robot anywhere in its environment. The robot has a sonar hooked to a servo so the sensor can be scanned horizontally. As the sensor sweeps from left to right, (...) (28 years ago, 15-Dec-98, to lugnet.robotics.handyboard)
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| | Re: SRAM and orLCD problem
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eric, i don't have a definitive answer, but here are two things: 1. You *NEED* the reset chip, whether it's a DS1233 or the MC34064HC, I don't care, but you must have a device that asserts reset (pulls the line low) when the system voltage falls (...) (28 years ago, 15-Dec-98, to lugnet.robotics.handyboard)
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| | Mapping
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Hi, Could anyone tell me how a robot can do mapping in a room. Thank you (28 years ago, 15-Dec-98, to lugnet.robotics.handyboard)
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| | Beginner's Help
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Has anyone had this problem: I am running win 98 on P200 MMX, and com1 is used by a serial mouse. I just bought the board, serial expansion board, and cables from Gleason Research. Comm2 is usually used by my internal modem, but I removed it and (...) (28 years ago, 15-Dec-98, to lugnet.robotics.handyboard)
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| | SRAM and orLCD problem
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Hi, I'm tring to assembly a Handy board and I get to section 6. "The beeper and LCD circuit". In section 4 I've got the pcode_hb downloaded in the 68HC11A1 and the error when DL.EXE comes in the second phase. (I use the DOS version from Randy (...) (28 years ago, 15-Dec-98, to lugnet.robotics.handyboard)
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| | Handyboard communication
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Just a simple question- Does the HB operate under Half- or Full Duplex Communication? If it depends on the program, what is the nature of IC (half/ full duplex) Thanks, Dave (28 years ago, 15-Dec-98, to lugnet.robotics.handyboard)
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| | Fw: Please help! HD jammed !!!
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(...) to (...) Besides, (...) on (...) with (...) (28 years ago, 15-Dec-98, to lugnet.robotics.handyboard)
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| | Small Contribution...
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Howdy Folks, I just finish writing the first version of ICD; a small Expect server, that listens for TCP/IP requests on port 2010, and forwards them to IC (Interactive C). Use it to make web, email, and even 2 way paging interfaces to the Handy (...) (28 years ago, 15-Dec-98, to lugnet.robotics.handyboard)
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| | recompile/assemble pcode.asm for HB
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Hi HB-Users! I tried to compile/assemble the pcode for the hb to get a running version for another display than 16x2. I downloaded the environment for pc's (containing gcc and as11 and pcode - but not for hb). Than a draw the pcode.asm for hb. When (...) (28 years ago, 14-Dec-98, to lugnet.robotics.handyboard)
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| | RE: Source of 68HC11 in UK?
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Hi peter, you can get the 68hc11 from r.s or farnell here is the farnell catalog number and price. (URL) MC68HC11A1FN Price. £7.50 cat num. 295-619 cheers Russ... -----Original Message----- From: peter@xkeys.demon.co.uk (...) (28 years ago, 14-Dec-98, to lugnet.robotics.handyboard)
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