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 Robotics / Handy Board / *7349 (-20)
  Re: Strange problem of expansion board and handyboard
 
It may be because you use the wrong lib_hb.c. There is one that works with the expansion board (one without digital(), analog() and raw_analog() defined, but the expsenc.c will define them so that the I/O port on the expansion board will work). It (...) (25 years ago, 23-Feb-00, to lugnet.robotics.handyboard)
 
  GP2D02
 
I can't seem to get any reading off of my GP2D02 sensor? I'm just wondering if I screwed up in connecting to the HB. If someone could tell me where they should be connected on the board that would be great! (25 years ago, 23-Feb-00, to lugnet.robotics.handyboard)
 
  Re: Strange problem of expansion board and handyboard
 
it's all a software config issue, there's nothing wrong with your hardware. two questions: 1. what is the root library file that loads when IC starts up, and 2. what files are listed there? f. In your message you said: (...) d (...) s (...) I (...) (...) (25 years ago, 23-Feb-00, to lugnet.robotics.handyboard)
 
  Just some questions...
 
Hey all.. I got my handyboard a few days ago.. and I have some questions.. 1) What is a good battery to use? I don't have 8 nicad batteries.. I use a R/C car 9.6V battery pack.. is there some specific need for certian mAh values? 2)What method did (...) (25 years ago, 23-Feb-00, to lugnet.robotics.handyboard)
 
  Strange problem of expansion board and handyboard
 
Hi all, I had a handyboard and an expansion board, they do not work together. I had definitely unzipped the explib into the libs directory and overwrote the files it need. But a strange problem occurs, when the board is downloading files at (...) (25 years ago, 23-Feb-00, to lugnet.robotics.handyboard)
 
  Stepper motors in australia?
 
Does anyone know where I could get hold of a couple of stepper motors & matching gearboxes in Australia? I've tried everywhere I can think of with no luck. ANy help greatly appreciated thanks Adam (25 years ago, 23-Feb-00, to lugnet.robotics.handyboard)
 
  heres where to get that IR demodulator
 
I had a close look at that IR receiver and gasp - it looks just the same as one i bought from a local store, dick smith electronics. The part IS1U60 is listed as U60. It is now discontinued but the replacement, U61 is just the same, only buffered. (...) (25 years ago, 23-Feb-00, to lugnet.robotics.handyboard)
 
  Re: 68HC11 assembly commands
 
On the page Gary cites, the link "upwards" is incorrect. It should be (URL) got a **lot** of stuff there. It's really worth checking out. David (...) (25 years ago, 22-Feb-00, to lugnet.robotics.handyboard)
 
  Please unsbubscribe me
 
Come on, please unsubscribe me, I've been trying for the longest time, yeah I know send email to Mr. Martin, it's not working!!!! uhhh...hhh! (25 years ago, 22-Feb-00, to lugnet.robotics.handyboard)
 
  Re: 68HC11 assembly commands
 
(URL) is the web page of Tom Dickens. Be sure to send him an email of thanks for the work of posting all the things he has up for the HC11. (...) (25 years ago, 22-Feb-00, to lugnet.robotics.handyboard)
 
  WARNING WRONG ARITHMETICS ON HB !!!
 
Working with the free version of IC for Linux 2.860 BETA I discovered faulty operations on my handyboard. Please download the following program to check your own soft- and hardware. Can anybody tell me the result with the commercial version of IC. (...) (25 years ago, 21-Feb-00, to lugnet.robotics.handyboard)
 
  Re: 9V Lego Motor and motor output
 
(...) I guess this is a common problem, which is based on the low power consumption of the LEGO motors (the speed of the motors DOES change, but not significantly). There are two ways of solving this problem: 1. Try Julian Skidmores smooth power (...) (25 years ago, 21-Feb-00, to lugnet.robotics.handyboard)
 
  RE: 68HC11 assembly commands
 
Hi! To get the "Pink Book", go to: (URL) fill out the order form. The "Pink Book" product number is: M68HC11RM/AD. It should cost you nothing to order it. Good luck, (...) ______ ______ ---...--- |_ _| |_ _| Kam Leang | |______| |______ University (...) (25 years ago, 21-Feb-00, to lugnet.robotics.handyboard)
 
  RE: 68HC11 assembly commands
 
-----Original Message----- From: E158 (M.FAZAL) [mailto:M.FAZAL@bham...ham.ac.uk] Sent: Sunday, February 20, 2000 6:52 PM To: 'handyboard@media.mit.edu' Subject: 68HC11 assembly commands hi all, could anyone pls point me to where i can get the (...) (25 years ago, 21-Feb-00, to lugnet.robotics.handyboard)
 
  Re: 68HC11 assembly commands
 
(...) How about www.motorola.com? DLC (25 years ago, 21-Feb-00, to lugnet.robotics.handyboard)
 
  68HC11 assembly commands
 
hi all, could anyone pls point me to where i can get the assembler instruction set for the 68HC11 processor. many thanks m fazal (25 years ago, 20-Feb-00, to lugnet.robotics.handyboard)
 
  Re: LCD displays
 
(...) Backlighting is a "no issue" for most of our usage. I have used all but the 40x1 displays from BG and they all work fine. If there is a 44780 on the board, you can use it. Does _anyone_ make an LCD that isn't 44780 compatable anyway? I built (...) (25 years ago, 20-Feb-00, to lugnet.robotics.handyboard)
 
  9V Lego Motor and motor output
 
I am using motor port 0 to control a lego motor (gearmotor #5225) The problem I am having is that I cannot seem to change the motor speed using motor(0, speed) where speed is between -100 & 100. The motor turns on at 15 (or -15), but sstays at the (...) (25 years ago, 20-Feb-00, to lugnet.robotics.handyboard)
 
  LCD displays
 
Since the Hitachi web site is useless and i can't find data sheets for the 16x2 display, i am looking for alternatives - i'd like to get them from BG micro since they have all kinds of goodies like the 68hc11, RAM chips and displays. Which of the (...) (25 years ago, 20-Feb-00, to lugnet.robotics.handyboard)
 
  HB Expansion Board Digital Outs
 
Hi all! Does anyone know about the digital outs on the expansion board? Specifically, what is their maximum current output (per pin), what is the output voltage, etc? Thanks a million, Ian Nieves (25 years ago, 20-Feb-00, to lugnet.robotics.handyboard)


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