 | | L297
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Has anyone ever used the L297 and L298 to run 4-phase stepper motors before? If so please reply to me beacause I'd like to ask you some questions... Thanks Sean (...) (25 years ago, 24-Feb-00, to lugnet.robotics.handyboard)
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| | Re: Just some questions...
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Well, the battery pack I am using is rated for 1450 mAh.. so far.. I have not seen any probems... I was speaking of rf control earlier.. Thanks.. -me (25 years ago, 24-Feb-00, to lugnet.robotics.handyboard)
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| | Re: Just some questions...
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Hi, So a 12 volt 10xAA battery pack (brand new from bg micro) would be damaging to the board? David -----Original Message----- From: Ray Tang <raytang_1@hotmail.com> To: lugnet.robotics.hand...lugnet.com <lugnet.robotics.han...ugnet.com> Date: (...) (25 years ago, 24-Feb-00, to lugnet.robotics.handyboard)
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| | LCD functions?
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Hi all, Was wondering if there were some libs out there for contolling the LCD screen? Like scrolling with the knob, panning text; like haveing a Message move across screen etc.. Thanx -Roboman AKA-Alex (25 years ago, 23-Feb-00, to lugnet.robotics.handyboard)
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| | Re: Just some questions...
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Hi, Eric Davis <Eric_Davis@mindspring.com> wrote in message news:8EE380D7Cericda....63.236... (...) a (...) The recommended battery pack I ordered from DigiKey is rated 9.6V at 500mA. So, Don't over kill the board. And I think the motor chip L293D (...) (25 years ago, 23-Feb-00, to lugnet.robotics.handyboard)
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| | Re: Strange problem of expansion board and handyboard
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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)
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| | GP2D02
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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)
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| | Re: Strange problem of expansion board and handyboard
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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)
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| | Just some questions...
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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)
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| | Strange problem of expansion board and handyboard
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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)
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| | Stepper motors in australia?
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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)
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| | heres where to get that IR demodulator
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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)
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| | Re: 68HC11 assembly commands
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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)
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| | Please unsbubscribe me
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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)
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| | Re: 68HC11 assembly commands
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(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)
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| | WARNING WRONG ARITHMETICS ON HB !!!
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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)
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| | Re: 9V Lego Motor and motor output
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(...) 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)
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| | RE: 68HC11 assembly commands
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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)
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| | RE: 68HC11 assembly commands
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-----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)
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| | Re: 68HC11 assembly commands
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(...) How about www.motorola.com? DLC (25 years ago, 21-Feb-00, to lugnet.robotics.handyboard)
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