 | | Programming Problem
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Hi everybody, I have a software problem hope any expert can help me.. thanks.. I'm using IC ver. 3.2 for my project, when I run the main() program, it said I have not enough stack space. One of my sub-function program also have the same condition (...) (24 years ago, 30-Mar-00, to lugnet.robotics.handyboard)
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| | Line Sensor How-to
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Hello All! Anyone interested in a line sensor how-to for the HB? I've posted up a short article: (URL) fun. -kam (URL) (24 years ago, 30-Mar-00, to lugnet.robotics.handyboard)
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| | Mac Ic 2.8
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I run the commercial version of IC on a Mac color classic I got for $50. It works great and doesn't take up a lot of desk space. Plust there is a nice nostalgia factor. -Scott Harris (...) system (...) (24 years ago, 30-Mar-00, to lugnet.robotics.handyboard)
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| | Re: Ic 2.8 system requirements?
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(...) Hi everybody, I have a little Mac Plus (68000!) which has got 1Mb of RAM and system 6.0.3 on it. Running only the Finder (no Multifinder!), I just discovered that I can run the INIT board and the IC applications with no trouble whatsoever. You (...) (24 years ago, 30-Mar-00, to lugnet.robotics.handyboard)
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| | Re: Battery Charging Question
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(...) It is basically charged the same way and has all of the faults of he NiCd (voltage depression, etc.) but while it has a higher average capacity, it does not have as much current delivery (higher internal resistance.) The cells peak charge in a (...) (24 years ago, 30-Mar-00, to lugnet.robotics.handyboard)
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| | Re: Battery Charging Question
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Hi, Yes, I read that too. But the pack was NiCd, mine is NiMH. According to some people, the charging methods between the two are different. I don't think I can charge NiMH pack like a NiCd pack (or can I??). -- Ray Aaron Dwyer (...) (24 years ago, 30-Mar-00, to lugnet.robotics.handyboard)
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| | RE: Battery Charging Question
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Ray This is a post that Dennis Clark answered thoroughly for me just last week. By the way thanks for that Dennis, I think I forgot to before. (...) You will need some good equipment, or you will need lots of patience and a good DVM. Here are the (...) (24 years ago, 30-Mar-00, to lugnet.robotics.handyboard)
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| | Battery Charging Question
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Hi all, I was wondering if any battery expert can help me on this. A friend of mine gave me a NiMH battery pack for my HB expansion board AUX power supply. It is rated 6V, 3 AH (yeah, he gave me the spec.) but there is no charger. I know charging (...) (24 years ago, 30-Mar-00, to lugnet.robotics.handyboard)
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| | Re: Ic 2.8 system requirements?
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(...) Try this page. Surprisingly, it's on the Handy Board web site! I used to run this software on a Mac IIfx. Gary Livick Tiny HC11 products for your robot (URL) (24 years ago, 29-Mar-00, to lugnet.robotics.handyboard)
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| | Re: Ic 2.8 system requirements?
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gads -- i think you can go with a 68030 mac and system 6.0.8. fred In your message you said: (...) stem (...) (24 years ago, 29-Mar-00, to lugnet.robotics.handyboard)
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| | Ic 2.8 system requirements?
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Hi Im currently using IC 2.8 and was wondering what its minimum system requirements are?(ram, speed,processor,system etc.) By the way Im a mac user so Is there acopy out there for a 68k mac? Thanx in advance and for quick responses? -Alex Ps- (...) (24 years ago, 29-Mar-00, to lugnet.robotics.handyboard)
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| | Using IC2/3 inputs w/interrupts in ASM?
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One of my students wants to use the IC2/3 lines for a function on his LEGO robot. He needs to write an ISR for this particular line. I've done this many times with the 6811 under the BUFFALO monitor, but I don't know the "side effects" likely if we (...) (24 years ago, 28-Mar-00, to lugnet.robotics.handyboard)
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| | How to hack the sonar module from a Polaroid 3500 Camera
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Anyone know how to hack the sonar module out of a Polaroid Sonar 3500 camera? Or got any good links? Thanks, Bill Denzel (24 years ago, 28-Mar-00, to lugnet.robotics.handyboard)
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| | Re: InterActive C 3.2 or Interactive C 2.8 freeware
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Oups, I thought this message was lost - Sorry about this (24 years ago, 27-Mar-00, to lugnet.robotics.handyboard)
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| | Rebuilding Pcoder
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Hi, has anybody ever manage to rebuild a pcoder, using Kent Farnsworth's routines? I just tried, but I am usure about the compiler switches. Next to the startbutton I found the remark "rev. 1.2A", Kent just mentioned REV2 or REV 2.1 board. (...) (24 years ago, 27-Mar-00, to lugnet.robotics.handyboard)
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| | Re: InterActive C 3.2 or Interactive C 2.8 freeware
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(...) Just try printf("\n %f",4.1/4.1); and see the surprising result with the free version (2.). You should be really careful, when using floating point operations, 'cause there seem to be loads of these errors. I am not sure, if this problem is (...) (24 years ago, 27-Mar-00, to lugnet.robotics.handyboard)
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| | Re: InterActive C 3.2 or Interactive C 2.8 freeware
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(...) Actually I am using the free version, but you have to be very careful, if you need reliable floating point operations. For example try printf("\n%f",4.1/4.1); and have a look at the surprising result (2.). This is just an example, there loads (...) (24 years ago, 27-Mar-00, to lugnet.robotics.handyboard)
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| | Re: A few questions.
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Hi Todd, I'll answer the best I can. (...) As long as the relay doesn't require more current than the motor driver chip can handle. You can always bridge the motor outputs together for higher current. The motor chip has the built in diode, so you (...) (24 years ago, 27-Mar-00, to lugnet.robotics.handyboard)
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| | (canceled)
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| | Re: A few questions.
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(...) I don't know about the other questions, but with Interactive C if you write a function called main it will be executed on power up. This just uses the reset interrupt, which can be set manually if you're using a different compiler/assembler; (...) (24 years ago, 27-Mar-00, to lugnet.robotics.handyboard)
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