 | | ASM 96
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Hi, sorry to drift from the point of this mailing list but I have a question for all the 80C196 users out there. Does anyone have ASM 96? I have been searching for it for weeks now, without any luck. The only thing I can find about it is updates to (...) (26 years ago, 10-Jul-98, to lugnet.robotics.handyboard)
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| | Re: assembler
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Hi all, Would be great if messages were sent in plain ASCII... Andre Ramos (26 years ago, 10-Jul-98, to lugnet.robotics.handyboard)
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| | Re: assembler
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Hi Richard, Sorry for my bad english (normaly i speek german). The 68hc11 has differnt kinds of addressing-modes. 1) LDAA #65 : immediate adress, The value is stored in accumulator 2) LDAA result : direct Adress The value from adress RESULT is (...) (26 years ago, 10-Jul-98, to lugnet.robotics.handyboard)
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| | assembler
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Hello, can anyone tel me the function of the # in the AS11 assembler, i'm new at assembler programming and get sometimes confused about the usage of the # # means a number, but what's the difference between: ldaa #$1000 and ldaa $1000 Thanks, (26 years ago, 10-Jul-98, to lugnet.robotics.handyboard)
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| | External ram
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Hello all, I have an 68hc11F1 and 32 K of external ram and 32k of flsah. I have the 16 mhz version of the hc11. While having problems to program the flash suggestions from the list where that i probably had a timing problem. So i reduced the (...) (26 years ago, 10-Jul-98, to lugnet.robotics.handyboard)
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| | Sorry: Re: Inclinometer for Handyboard
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I humbly apologize for the time and bandwidth I forced on everyone with my intended-to-be-small...-and-dirty sketch on the inclinometer. I honestly did not realize the size of the file when I sent it or I'd have found a much better way of doing so. (...) (26 years ago, 10-Jul-98, to lugnet.robotics.handyboard)
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| | Re: check_sensors.c
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Hi Joe&David,All, Let me explain what I would like my handyboard to do. Guide a lawnmower by detecting the border of cut and uncut grass. Monitor a row of 16 +or- ir emitter/detector pairs placed about every two inches to report to the motor control (...) (26 years ago, 10-Jul-98, to lugnet.robotics.handyboard)
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| | IR, bitmapping
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I was just wondering if you could get the handyboard to transmit other than just in 125 hz or 100hz. Also...has anyone done anything like making a robot follow another using the ir transmit? Has anyone had any success using shaft encoders to make (...) (26 years ago, 9-Jul-98, to lugnet.robotics.handyboard)
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| | Re: Inclinometer for Handyboard
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greetings everyone, this is a reminder to please NOT send 1MB attachments to the list! In the guidelines I sent you when you were subscribed to the list, I stated a limit of 50 KB (that's kilobytes) for any message. Please remember that your message (...) (26 years ago, 9-Jul-98, to lugnet.robotics.handyboard)
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| | Re: ic help
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Hi LLya, Actually, descriptions of these functions are described in HB manual, at least mine has. peek() returns integer value for the given location passed in as the parameter. For example: value = peek( 0x200); The peek returns the int. value (...) (26 years ago, 9-Jul-98, to lugnet.robotics.handyboard)
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| | FW: Inclinometer for Handyboard
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(...) (26 years ago, 9-Jul-98, to lugnet.robotics.handyboard)
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| | RE: Inclinometer for Handyboard
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In the previous message, the word 2-dimensional is incorrect. It should be 2-axis (...) (26 years ago, 9-Jul-98, to lugnet.robotics.handyboard)
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| | RE: Inclinometer for Handyboard
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You could use the effect of gravity force and a potentiometer (variable resistant) to create such thing. In fact if you use a joystick mechanism (or quadraphonic double-potentiometer volume control in the old day) in upside down position and have a (...) (26 years ago, 9-Jul-98, to lugnet.robotics.handyboard)
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| | Re: Inclinometer for Handyboard
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(...) (URL) has inclinometers.. dunno how much they run however. -d The box said "Requires Windows 95/NT or better"... So I got Unix. Free the Source. Free your Computer... (3 URLs) (26 years ago, 8-Jul-98, to lugnet.robotics.handyboard)
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| | Re: ic help
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the addresses must be specified in decimal. Justin D. Gullotta.. , Engineer, Rensselaer Polytechnic Institute. (26 years ago, 8-Jul-98, to lugnet.robotics.handyboard)
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| | ic help
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Can someone please shed some light on the commands "peek" and "poke" for Interactive C. For some reason I am having trouble with the syntax. Thank you (26 years ago, 8-Jul-98, to lugnet.robotics.handyboard)
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| | Re: Inclinometer for Handyboard
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(...) Why not try building your own by putting a couple of mercury switches on a servo. (26 years ago, 8-Jul-98, to lugnet.robotics.handyboard)
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| | Re: Geared Motors
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Does anyboady have experience using German Made Geared DC Motors made by : FAULHABER. 12V/ 22b40.5 Motors have been salvaged from an old 'Plasmon' Optical-disk-Jukebox I have several of these identical motors that i want to use as main traction (...) (26 years ago, 8-Jul-98, to lugnet.robotics.handyboard)
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| | Re: Inclinometer for Handyboard
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Don't know if home brew is OK for your needs but I found a little while back, a website that had several different homebrew sensors described and a single axis inclinometer was one. try using +robot +inclinometer in the Altavista search engine. The (...) (26 years ago, 8-Jul-98, to lugnet.robotics.handyboard)
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| | Interrupt Handler for Serial communication
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Here's a bit of code that will buffer incoming serial information so that no information will be lost when transmitting to the handy board. There are two files: serial_isr.c and serial_isr.asm. You'll need to assemble the .asm file using as11_ic, (...) (26 years ago, 7-Jul-98, to lugnet.robotics.handyboard)
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