 | | Re: Simultaneous Control of Multiple Servos
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I would suggest that just getting a walking robot to walk with coodination and then being able to turn in place and in an arc will be challenging enough to begin with. Just adding enough intelligence to adapt to rough terrain and the change gaits (...) (26 years ago, 17-Jul-98, to lugnet.robotics.handyboard)
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| | Re: Simultaneous Control of Multiple Servos
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You are correct to assume that all legs should be in sync with each other and that all the legs on the ground should be moving at the same rate in the same direction to move straight (sometimes you don't want to move straight!). BUT now think of the (...) (26 years ago, 17-Jul-98, to lugnet.robotics.handyboard)
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| | Simultaneous Control of Multiple Servos
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I have asked this before and not received much regarding this question. So, here goes again. In building a walking robot, how important is it to control the motion of all legs simultaneously? Seems like that pulsing one at a time creates the (...) (26 years ago, 17-Jul-98, to lugnet.robotics.handyboard)
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| | SPI problems
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I am trying to connect my Handyboard with a Motorola 68HC11A1FN chip inside with a AD7858L- 12-bit ADC. In my IC code I first write to the DDRD (Port D Data Direction Register) ($1009) and activate SCK(bit4), MOSI(bit3), MISO(bit2). Then I write to (...) (26 years ago, 16-Jul-98, to lugnet.robotics.handyboard)
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| | Re: Handyboard/RWP without p-code
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Hi I suggest that you contact ImageCraft. (URL) or info@imagecraft.com They have a C compiler for 68HC11 CPU's that will do what you want, including a library for the HandyBoard (see attached e-mail) ! I have no affiliation with ImageCraft (other (...) (26 years ago, 16-Jul-98, to lugnet.robotics.handyboard)
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| | Re: Handyboard/RWP without p-code
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Get a copy of icc11 v5.0 or later (from www.imagecraft.com) and use the handyboard library from their site. --Chuck (26 years ago, 16-Jul-98, to lugnet.robotics.handyboard)
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| | Handyboard/RWP without p-code
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Hi All, I would like to use the Rug Warrior board (similar configuration as the Handyboard) with conventional tools - assembler, C compiler, monitor. No Interactive C or p-code, and I am prepared to run the board in bootstral/expanded modes without (...) (26 years ago, 16-Jul-98, to lugnet.robotics.handyboard)
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| | LM20X21A
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Hello all: Does anyone know how to program a character into Sharp Dot Matrix LCD LM20X21A ? I want to add the greek character, miu ( the one that looks like italized 'u') I will be very grateful if anyone can help me out this. Cheer! Felix Adekola (26 years ago, 15-Jul-98, to lugnet.robotics.handyboard)
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| | Re: request help on handyboard
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---...--- (...) <kfm@gull.me.es.osaka-u.ac.jp>; Lim Jew Huang <limjh@pacific.net.sg>; Dr david Rye <rye@mech.eng.usyd.edu.au> (...) to (...) (26 years ago, 15-Jul-98, to lugnet.robotics.handyboard)
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| | request help on handyboard
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hi, Currently, I using Seal Lead Acid batteries (1.2Amp hrs) of voltage 12 v to drive my Stepper Motor and photoelectric sensor. stepper motor using 3v and current is 2 Amp. Sensor is using 12v and current is 35mA max. The total sensors used are 7 (...) (26 years ago, 15-Jul-98, to lugnet.robotics.handyboard)
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| | Config register 0x3c
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Hello all (especially Fred and other gurus), I have some config register woes I can't resolve, and the mail archives have only got me so far. I had a little electrical "accident" and now when I try to download pcode using HBDL in Win95, the boot (...) (26 years ago, 15-Jul-98, to lugnet.robotics.handyboard)
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| | MiniBoard Needed
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All Anyone has a working miniboard for sale. I need it ASAP. Please Help. ---...--- Hachemi Mechlih URL : www.fanucrobotics.com FANUC Robotics North America, Inc. Email: mechlihx@frc.com 3900 W. Hamlin Road Voice: (248) 377-7755 Rochester Hills, MI (...) (26 years ago, 15-Jul-98, to lugnet.robotics.handyboard)
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| | Request Help on the HD
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Hi, Currently, I using Seal Lead Acid batteries (1.2Amp hrs) of voltage 12 v to drive my Stepper Motor and photoelectric sensor. stepper motor using 3v and current is 2 Amp. Sensor is using 12v and current is 35mA max. The total sensors used are 7 (...) (26 years ago, 15-Jul-98, to lugnet.robotics.handyboard)
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| | Sumo-Robots
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Hi all, i´m looking for germany-sumo-robotic fans and builders. Is there any sumo-events in germany ? Have somebody infos about sumo-robots (construction, tip & tricks, etc.) ? Bye Bernd Klein P.S. I know the www-Pages from Bill Harrison, PARTS and (...) (26 years ago, 15-Jul-98, to lugnet.robotics.handyboard)
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| | Please add me to the list
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Administrator Please add my email to the handyboard list. Thanx Hachemi (26 years ago, 15-Jul-98, to lugnet.robotics.handyboard)
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| | dvice on the algorithm
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Hello, I need some help to go on in my project. The following are the question needed to be answered : 1) Presently, I'm writing a program using Interactive C in my project. The project is involved a robot which has to be mobiled and move from one (...) (26 years ago, 14-Jul-98, to lugnet.robotics.handyboard)
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| | Please advice on the alogorithm
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Hello, I need some help to go on in my project. The following are the question needed to be answered : 1) Presently, I'm writing a program using Interactive C in my project. The project is involved a robot which has to be mobiled and move from one (...) (26 years ago, 13-Jul-98, to lugnet.robotics.handyboard)
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| | communicating with the Scott Edwards SSC's
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Hi all, There is a 9600 baud driver for easy control of the Scott Edwards Serial Servo Controller. Please see (URL) and look for the link, "9600 baud serial output." Yours, Fred (26 years ago, 12-Jul-98, to lugnet.robotics.handyboard)
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| | PLAIN TEXT ONLY
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Dear all, I would like to remind everyone to please attempt to send PLAIN TEXT ONLY messages when you post to the Handy Board mailing list. This is to respect the many of us who have old fashioned text only mail readers, and to save bandwidth in the (...) (26 years ago, 12-Jul-98, to lugnet.robotics.handyboard)
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| | Mini SSC
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Has anyone used their handyboard to talk to Scott Edwards servo controller (the Mini SSC I or II)? I'm about to experiment with this as soon as my 12 servos arrive, and was wondering if anyone could provide any useful insights or code. (26 years ago, 12-Jul-98, to lugnet.robotics.handyboard)
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