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Search Results: fred

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		Re: Is Expansion Board Servo Voltage Suppose to Be 9v
Make sure you measure the voltage under load. Without a load the diodes won't look like they're dropping anything. Fred (...) (23 years ago, 15-Aug-01, to lugnet.robotics.handyboard)

fred
(score: 1.045)

		Re: Help! Hanyboard Assembly Testing problem!---I think solved!
so there was a bridge between Rx and Tx! that would do it. let us know if things are working now. fred (...) (23 years ago, 16-Jan-02, to lugnet.robotics.handyboard)

fred
(score: 1.045)

		Re: Where is dl for unix?
they're in the IC distribution tar file. see the link for Unix versions at (URL) fred. (...) (25 years ago, 3-Dec-99, to lugnet.robotics.handyboard)

fred
(score: 1.045)

		Re: Is Expansion Board Servo Voltage Suppose to Be 9v
Do you have the dropping 2n540x diodes in place? they should drop the 9.6v batt to the 5-6v servo voltage. Fred (...) (23 years ago, 15-Aug-01, to lugnet.robotics.handyboard)

fred
(score: 1.045)

		Re: Reset & running Main ( )
I wonder if it's because you've capitalized "Main()". C is case sensitive so main != Main. try it making your main program lower case and see if that works. Fred (...) (23 years ago, 30-Dec-01, to lugnet.robotics.handyboard)

fred
(score: 1.045)

		Re: 0x8000 and main()
I don't think this is quite it -- IC sets the byte if there's a main fcn. It also sets up some code so that main fcn gets run. Fred (...) (23 years ago, 3-Jan-02, to lugnet.robotics.handyboard)

fred
(score: 1.045)

		Re: Diodes for Sonar Assembly
yes, this is fine. the 5404s have a higher voltage rating, so they're "better". the 5401's are specified because they'd be cheaper and are already more than adequate. fred In your message you said: (...) I (...) e (...) (24 years ago, 4-Apr-00, to lugnet.robotics.handyboard)

fred
(score: 1.045)

		Re: RCX vs. HandyBoard
the HB FAQ has some of this. there is a listing of the specific features of the HB. see (URL) your message you said: (...) e (...) t (...) n (...) (24 years ago, 22-Apr-00, to lugnet.robotics.handyboard)

fred
(score: 1.045)

		Re: Batteries again
in theory this can be a problem. in practice, as long as the nicads are occasionally allowed to fully discharge, they'll last for a good long time in fine condition. fred In your message you said: (...) es. (...) (24 years ago, 22-Sep-00, to lugnet.robotics.handyboard)

fred
(score: 1.045)

		Re: my Polaroid
Please get the Handy Board Technical Reference at (URL) . Then look on page 2. It's the item labeled #19, power expansion header. sorry for the inconsistent naming. Fred (...) (23 years ago, 6-Jul-01, to lugnet.robotics.handyboard)

fred
(score: 1.045)

		Re: Senshist.icb etc
hi john, the farnsworth stuff should work. did you download the zip file of programs from the HB site? there should be an as11_ic bat file in it. fred (...) (23 years ago, 20-Jan-02, to lugnet.robotics.handyboard)

fred
(score: 1.045)

		Re: Running IC w/WME
Jim I discovered that if you remove the PIF file then IC works. Or, you can first launch a DOS shell and then type IC from within that shell. Fred (...) (23 years ago, 5-Oct-01, to lugnet.robotics.handyboard)

fred
(score: 1.045)

		Re: that _raw_analog undefined thing
Hi. You may want to try redownloading and installing your lib files. Get them from (URL) and put them in your \ic\libs\ folder. Fred (...) (24 years ago, 21-Oct-00, to lugnet.robotics.handyboard)

fred
(score: 1.045)

		Re: Beginners Quest.
The E1 chip works with the Handy Board. Actually, any of the 52-pin PLCC 6811s will work. You may have to change the CONFIG register to get Interactive C to run. Fred (...) (23 years ago, 13-Jun-01, to lugnet.robotics.handyboard)

fred
(score: 1.045)

		Re: Overcharged battery?
hi dennis, well, it's just a plain C/10 charge circuit. but i was under the impression that nicad's aren't damaged by that. it's possible i'm wrong :-). any other battery experts out there? fred In your message you said: (...) ly (...) ut (...) (25 years ago, 15-Mar-00, to lugnet.robotics.handyboard)

fred
(score: 1.045)

		Re: Up and running...
(...) info. I should have worded myself a little better on this, my apologies. Thanks for the link update! Fred (...) (23 years ago, 31-Oct-01, to lugnet.publish.html)

fred
(score: 1.045)

		Re: Interactive C
You have to coerce the int to a float, e.g: int i= 7; float j= 3.; float result; result = j * (float)i; The above should work. Please let me know if not. Fred (...) (23 years ago, 25-Feb-02, to lugnet.robotics.handyboard)

fred
(score: 1.045)

		Re: mseconds()
"It's a primitive" means that it's defined in the machine code, in the runtime engine. You can look through the source to pcode.asm to see how stuff works... (URL) . Fred In your message you said: (...) (24 years ago, 28-Feb-01, to lugnet.robotics.handyboard)

fred
(score: 1.045)

		Re: serial line problems
Tim, Please try the serial loopback test noted at (URL) will verify your cables and the comms path back from the HB to your PC. Fred In your message you said: (...) (24 years ago, 5-Mar-01, to lugnet.robotics.handyboard)

fred
(score: 1.045)

		Re: The handy board.
Dear Jorge, The Handy board printed circuit artwork can be downloaded from: (URL) can also buy blank PCBs from www.douglas.com. Fred In your message you said: (...) ve to make a project with it. (...) (24 years ago, 7-Aug-00, to lugnet.robotics.handyboard)

fred
(score: 1.045)

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