 | | RE: 6220-01 Undeliverable message attached
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The attached reply could not be delivered to the following recipients because of incomplete addressing information. Please contact your cc:Mail administrator. *"HandyBoard" <handyboard@media.mit.edu> at SSWGATE (27 years ago, 28-Apr-97, to lugnet.robotics.handyboard)
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| | RE: 6220-00 COVER MEMO: Undeliverable message attached
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---...--- ---...--- Soft-Switch Cover Memo ---...--- ---...--- Date: 04/28/97 Time: 10:01 Distribution ID : CCMAIL.EMAR.6220 ---...--- -- The items described below were sent as separate distributions: -- ---...--- ---...--- (27 years ago, 28-Apr-97, to lugnet.robotics.handyboard)
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| | (no subject)
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(...) R> Before I purchase the $50 vector 2X compass, I want to know if it R> is compatible with the version 1.2 handyboard. I would also like Yes it is. R> to know how many handyboards ports are needed to interface with R> the vector 2X compass. If (...) (27 years ago, 28-Apr-97, to lugnet.robotics.handyboard)
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| | Motor Driver Chips
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With external batteries driving the motor outputs(12V), does one have to worry about the 1amp rule of the driver chips, or can the chips still support a loas of 1amp before gong haywire? Sincerely, Yoni Garbourg << To succeed, Atificial Intelligence (...) (27 years ago, 28-Apr-97, to lugnet.robotics.handyboard)
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Before I purchase the $50 vector 2X compass, I want to know if it is compatible with the version 1.2 handyboard. I would also like to know how many handyboards ports are needed to interface with the vector 2X compass. If possible, I would like to (...) (27 years ago, 28-Apr-97, to lugnet.robotics.handyboard)
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| | Re: Sonar problems
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thats the way i have it sorry typed analog when i should have typed digital any other suggestion are more than welcome thank you bryan wiabel offrds2@aol.com (27 years ago, 28-Apr-97, to lugnet.robotics.handyboard)
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| | HOW TO UNSUBSCRIBE
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Greetings all, This is the periodic reminder on how to be removed from the Handy Board mailing list: Write to me, Fred Martin, fredm@media.mit.edu, and ask. Also, please note that the Media Lab sysadmins changed some internals of the mailing list (...) (27 years ago, 28-Apr-97, to lugnet.robotics.handyboard)
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| | Stuph!
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Hello! I ralize this was already spoke about before, but I've lost all my emails from before 4/20/97, due to a crash with my Eudora program, but could anyone tell me on personal experiances on getting the handyboard top talk? and links to suppliers? (...) (27 years ago, 27-Apr-97, to lugnet.robotics.handyboard)
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| | Re: HB connectors
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I have seen them at active electronics in Woburn... -Jeremy (...) jag@world.std.com jag@brownout.com (URL) mailto:jag@brownout.com (27 years ago, 27-Apr-97, to lugnet.robotics.handyboard)
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| | Re: digital output?
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Use the SPI bus. Look at the HB HP FAQ for details. ---...--- ericson mar Master of Engineering Candidate Project: Mobile Robotics mar@cooper.edu (212)353-4356 Department of Mechanical Engineering The Cooper Union for the Advancement of Science and (...) (27 years ago, 27-Apr-97, to lugnet.robotics.handyboard)
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| | Re: Sonar problems
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Digital Port 0 <- ECHO ---...--- ericson mar Master of Engineering Candidate Project: Mobile Robotics mar@cooper.edu (212)353-4356 Department of Mechanical Engineering The Cooper Union for the Advancement of Science and Art ---...--- (...) (27 years ago, 27-Apr-97, to lugnet.robotics.handyboard)
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| | Re: Communication problem
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This drove me nuts, I tried DL and HBDL both gave me numerous different error messages. I finally told win95 to shutdown and restart in MSDOS mode. Then using the DL program, everything now works correctly. It is quite a rush to finally see the (...) (27 years ago, 27-Apr-97, to lugnet.robotics.handyboard)
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| | UNSUBSCRIBE
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UNSUBSCRIBE (27 years ago, 27-Apr-97, to lugnet.robotics.handyboard)
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| | input capture interrupts?
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I would like to use the PortA input capture interrupts. Has anyone succeeded in writting code using Interactive C that accomplishes this? If so could you post or send me some sample code? Thanks Raj (27 years ago, 27-Apr-97, to lugnet.robotics.handyboard)
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| | digital output?
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I need four digital outputs to signal external circuitry. What's the best method? I would prefer something that does not require any additional address decoders or anything. Raj (27 years ago, 27-Apr-97, to lugnet.robotics.handyboard)
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| | Re: DS1820 sensors?
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(...) ftp://ftp.cmf.nrl.na...lib.tar.gz Fairly-well commented source code is included (and sample C code that will do the nutty protocol to discover all 1-wire devices). It's for a different type of assembler, but you should be able to get the idea. (...) (27 years ago, 27-Apr-97, to lugnet.robotics.handyboard)
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| | DS1820 sensors?
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Has anyone been able to interface the DS1820 temp sensor (or any other 1-wire device) to the handyboard/miniboard/whatever? I'm working on a project where it'd be nice if I could figure out how to interface to these devices. (27 years ago, 27-Apr-97, to lugnet.robotics.handyboard)
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| | Sonar problems
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Maybe i'm beating this subject to death, but it's driving me crazy. I've read every post and readme file i can find and my sonar still does not work. 6500 hb pin 1 gnd pin 4 pin 9 motor driver socket ( ic removed) pin 7 analog port 0 (marked 7 on (...) (27 years ago, 27-Apr-97, to lugnet.robotics.handyboard)
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| | DC motor and Shaft encoder to recommend...
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Hi, Can anyone recommend any good DC motor and shaft encoder suitable for handyboard. Thanks... Johnny. (27 years ago, 27-Apr-97, to lugnet.robotics.handyboard)
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| | Re: HB connectors
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Yoni Garbourg wrote: Anyone knows a generic store name that sells those male headers that make connectioins for the HB. I need them right now, so DigiKey is not good enough. Radio Schack does not seem to have them. Sincerely, Yoni Garbourg << To (...) (27 years ago, 27-Apr-97, to lugnet.robotics.handyboard)
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