 | | Re: micrcontroller speeds
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Hi Replacing the 16MHz version with the 20 Mhz CPU would affect only the timer speed of the internal timers. We are using the MC and MD versoon of the 196. Connected to those timers are about the following : -PWM 1 & 2 -Wavegenerator (if it has one) (...) (26 years ago, 28-Jun-98, to lugnet.robotics.handyboard)
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| | Poloroid sonar interface
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Hi I'm tring to get a Poloroid sonar unit to work so that I can interface this to my finger board. First I'm tring to get the sonar tested. I followed the instructions at (URL) I have this circuit bread boarded. I made the modifications as shown. (...) (26 years ago, 27-Jun-98, to lugnet.robotics.handyboard)
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| | IC program?
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Hi guys, Can i know where to download Freeware IC ......as i need to get started with my mobile robots....in using the 68HC11.? I know that there is 2 types pcode_h.s19 & dosload 'dl.exe' so which one do i really need to download or is it both that (...) (26 years ago, 27-Jun-98, to lugnet.robotics.handyboard)
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| | micrcontroller speeds
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This question has nothing to do with the Handy Board although it is a general question which I need some help with. Previous students at the school I attend left behind a robot which they worked on. The microcontroller was Intel's 80C196. The (...) (26 years ago, 27-Jun-98, to lugnet.robotics.handyboard)
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| | download problems
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Hi all, Still having downloading problems with pcode_hb.s19 I think i have almost tried everything but change the ram, and still the board does not wake up. Can anyboady inform me also about the status of the Charge LED on the HB board, what should (...) (26 years ago, 27-Jun-98, to lugnet.robotics.handyboard)
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| | Re: Download problems
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check that your pcodeb.s19 file is not corrupted (i.e. get a fresh copy from the web site) it is possible that you have a RAM failure. fred In your message you said: (...) (26 years ago, 26-Jun-98, to lugnet.robotics.handyboard)
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| | Robot football competition, Science Museum London
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If you haven't had enough of football yet here's one for your robots. No entry fee, no registration just turn up on the day. Unfortunately the size restriction of 6cms dia tends to exclude the Handyboard but may be worth a look anyway. Here is the (...) (26 years ago, 26-Jun-98, to lugnet.robotics.handyboard)
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| | Download problems
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Hi there, I am having some strange downloading problems. I have had my handyboard working in the past but cannot get ti to work now. I am using a macintosh with the lastest version of the mac downloader. The first segment of the downloading goes (...) (26 years ago, 26-Jun-98, to lugnet.robotics.handyboard)
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| | RE: ICQ
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Be aware of ICQ!!!! Tou can be nuked!!! (...) (26 years ago, 26-Jun-98, to lugnet.robotics.handyboard)
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| | RE: serial transfer
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Pleas ere-read the answer. If i have a programa sending data to the serial com port, nobody can open that port to log into a file! What he want is some to do that (two programs reading the sam port). I search some like that, and found a shareware (...) (26 years ago, 26-Jun-98, to lugnet.robotics.handyboard)
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| | ICQ
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If you all are interested in a chatgroup using ICQ, please let me know and i will create a chatchannel that is only for us people interested in the handyboard to be used. Thanks and please email me your comments : ICQ : 617203 Luc Bodson Cyber (...) (26 years ago, 26-Jun-98, to lugnet.robotics.handyboard)
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| | Re: assembler question
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In your message you said: (...) interactive C does not support this capability. Fred (26 years ago, 26-Jun-98, to lugnet.robotics.handyboard)
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| | Re: New Board problems with download
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Hello, Thanks again for the help, but still i have problems getting the HB to talk to me. The com ports work, as the download led lights, and the boards does act different after a download. Could it be that the RAM is brooken and gives these erratic (...) (26 years ago, 26-Jun-98, to lugnet.robotics.handyboard)
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| | midilb
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Hello, I was wondering if anybody has tried out Colby Leiders midilib for the handyboard? I have problems downloading it to the handyboard (syntax errors in some of the files according to the IC downloader). hc gilje piXel Hans Christian Gilje Nedre (...) (26 years ago, 26-Jun-98, to lugnet.robotics.handyboard)
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| | assembler question
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does anyone know if a piece of assembler code can call in C functions? i would imagine that it would be done using a "JSR" instruction. this message goes out especially to Fred Martin. thanks in advance. Justin D. Gullotta.. , Engineer, Rensselaer (...) (26 years ago, 26-Jun-98, to lugnet.robotics.handyboard)
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| | Re: New Board problems with download
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Hi Luc, yesterday i had the same problem with my notebook (W95). I can´t download to my hb during a session in a full dos-window. With the "MSD.EXE" Programm i found out, i haven´t any COM-Ports (?????). I must configure all COM-PORTS new. After (...) (26 years ago, 26-Jun-98, to lugnet.robotics.handyboard)
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| | Re: serial transfer
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Most of the commercial telecommunication packages can log incoming data from the com port to a file. Most freeware and shareware versions also do this. Mike (...) (26 years ago, 26-Jun-98, to lugnet.robotics.handyboard)
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| | Where?
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Can i know where to download Freeware IC ......as i need to get started with my mobile robots....in using the 68HC11.? May i know normally how do u all guys do simulation of the robot's movement? Thanks ! Regards, Linnar (26 years ago, 26-Jun-98, to lugnet.robotics.handyboard)
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| | Infrared Sensors
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A few weeks back I was a little dissapointed in the performance of the QT refective optosensors which come with the Handy Board because when using them on the digital inputs, their range was only 1/4 to 1/2 inch or less. Some people told me to use (...) (26 years ago, 25-Jun-98, to lugnet.robotics.handyboard)
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| | Re: Servo w/ >180 travel?
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Assuming you mean R/C model servos, take a look at the Futaba servos for sail boat winches. Stock Number Description Torque Speed Weight Dimensions FUTM0099 S5801 Sail Winch 136.0 oz. .5/turn 2.9 oz. 1.81 x 0.98 x 1.73 in. Looking at the spec sheet (...) (26 years ago, 25-Jun-98, to lugnet.robotics.handyboard)
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