 | | Re: IR Proximity Detector Kit
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(...) to (...) I've used similar 555/IR detector ones. They work fine, but you have to do a lot of filtering to "get the noise out". Because of that I wrote a PIC 12C508 program that handles the noise filtering and signal processing and just sets a (...) (24 years ago, 30-Oct-00, to lugnet.robotics.handyboard)
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| | Palm to Handyboard
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Hey all, Does anyone have any information on getting a handyboard and a Palm device to work together? Has anyone done this? I'm looking to be able to reprogram the Handyboard from the palm device in the field, so I don't have to lug around a (...) (24 years ago, 30-Oct-00, to lugnet.robotics.handyboard)
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| | IR Proximity Detector Kit
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Hi Has anybody ever used a IR Proximity Detector Kit from Lynxmotion to connect to the Handy-Board? (URL) (24 years ago, 30-Oct-00, to lugnet.robotics.handyboard)
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| | Re: First Internet Robot Contest
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Right, no connection! Steve's "First Internet Robot Contest" has nothing to do with FIRST, the organization formerly known as "US FIRST," which is presently cooperating with LEGO in the "FIRST LEGO League" (FLL). Todd, thanks for allowing me to (...) (24 years ago, 29-Oct-00, to lugnet.robotics.handyboard, lugnet.robotics)
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| | Re: First Internet Robot Contest
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(...) Fred, Steve, The word "First" here has nothing to do with FIRST[1], right? --Todd [1] (URL) (24 years ago, 29-Oct-00, to lugnet.robotics.handyboard, lugnet.robotics)
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| | First Internet Robot Contest
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Hi all, If you're a hobbyist and you've built a cool robot, consider entering it in the First Internet Robot Contest. Prizes include LEGO Droid Developer Kits, a Handy Board, and other fun stuff. I'm on the jury -- but I did promise the organizer (...) (24 years ago, 29-Oct-00, to lugnet.robotics.handyboard)
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| | BiM Transceiver to Handy Board Interfacing
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Hello: I am trying to interface a Radiometrix BiM 433-F transceiver to the Handy Board. I have found some information regarding this matter on the HB's mailing list and other sites but they don't seem to have enough information. So far I have (...) (24 years ago, 29-Oct-00, to lugnet.robotics.handyboard)
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| | memory chip
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Hi I am building a Handy Board from a PCB I have ordered by the Net, but I have some difficulties to find the 32K static CMOS chip here in France. Is it possible to replace/adapt with a more common one, or does it exist with another reference I (...) (24 years ago, 28-Oct-00, to lugnet.robotics.handyboard)
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| | Re: Hanging Problem
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Hi ... can you post a copy of the code you're running? Also, it is safe to say that you don't think it's a hardware problem -- that generally your HB works OK? or, are you a new user, and it might be hardware-related? fred (...) (24 years ago, 27-Oct-00, to lugnet.robotics.handyboard)
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| | Hanging Problem
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After running an IC thing on my board for about 10 minutes my handyboard decides to just freeze on me, I am spawning new processes, but I am ensuring I am killing these before I continue with my next round through the loop. I don't think I am (...) (24 years ago, 27-Oct-00, to lugnet.robotics.handyboard)
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| | Re: Sonar limited by signed int... change to unsigned?
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Hi I've the same problem! I've wrote a first program to solve that, but i didn't work. Look at my message from 16. October. (sonar and overflow) If you don't need that accuray, then you can just use the overflow_counter, but this is not at all (...) (24 years ago, 26-Oct-00, to lugnet.robotics.handyboard)
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| | Sonar limited by signed int... change to unsigned?
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Hi, The sonar code is limited to 15' since we are using a signed int. I don't want to change the timer resolution since the multitasker will run slower. The counter only supports an int right? So we can use a signed int and check the overflow flag? (...) (24 years ago, 26-Oct-00, to lugnet.robotics.handyboard)
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| | Re: new to hb :) - Functional Pointers
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no, IC does not support function pointers. fred (...) (24 years ago, 25-Oct-00, to lugnet.robotics.handyboard)
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| | new to hb :) - Functional Pointers
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Can I use function pointers in IC ? (simple question1 :) - ciaran (24 years ago, 24-Oct-00, to lugnet.robotics.handyboard)
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| | Re: Difficulty with timing
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For doing interrupts and otherwise using .asm functions in IC, I'm writing a series explaining the why's and how's of doing this on a RugWarrior site at rugwarrior@egroups.com. Sign up and join in. The subject line in the series is "asm-IC." Best (...) (24 years ago, 23-Oct-00, to lugnet.robotics.handyboard)
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| | Difficulty with timing
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I am attempting to take in some information into my handyboard through one of the external digital ports, the value I am trying to send in is 128 bits in total length(using serial of course), and then I am wanting to relay this to a windows machine (...) (24 years ago, 23-Oct-00, to lugnet.robotics.handyboard)
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| | Re: that _raw_analog undefined thing
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Hi Naomi. The problem is not with the get_char function, I think that is with the analog function. Try to find this files in your IC/LIBS directory: lib_hb.asm lib_hb.c lib_hb.icb Expens.c HBsensor.c The _raw_analog is a rutine and it is defined in (...) (24 years ago, 23-Oct-00, to lugnet.robotics.handyboard)
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| | _raw_analog problem solved... kind of
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Dear Mr. Martin, Since the ic libs seem to be different than they were, I found a old copy of old ic download and re-installed once again. Problem gone. Is it that your new _raw_analog won't work with old code? Feeing like a pain in the (...) (24 years ago, 22-Oct-00, to lugnet.robotics.handyboard)
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| | Re: that _raw_analog undefined thing
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Dear Mr. Martin, First, thank you for your patience. I'm really sorry to be so much trouble. The Targa thing is easy to explain, so I'll start with that. Yes, the files are all in ZIP archives. When I unzip them, the .icb files show the suffix .icb, (...) (24 years ago, 22-Oct-00, to lugnet.robotics.handyboard)
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| | Re: that _raw_analog undefined thing
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At this point I'm not clear exactly what error message you're getting. Would you 1. send a transcript of Interactive C's bootup text, leading to the error? 2. explain the Targa file problem. i don't understand where you'd be seeing this message -- (...) (24 years ago, 22-Oct-00, to lugnet.robotics.handyboard)
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