 | | Communication problem
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I have just attempted to communicate to the handy board and am receiving the following error: Expected 56, received 141, after 64 chars received Perhaps the board was not connected properly or not in download mode. I built the board myself and (...) (27 years ago, 26-Apr-97, to lugnet.robotics.handyboard)
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| | How much current for IR Transmitter can support ?
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Hi, Any one know how much the IR transmiter on HB can supports through the Q1 transister ? Thank you in advance, -Pandit (27 years ago, 26-Apr-97, to lugnet.robotics.handyboard)
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| | HB connectors
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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 succeed, Atificial (...) (27 years ago, 26-Apr-97, to lugnet.robotics.handyboard)
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| | DC Motor and Battery question
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I am working on a robot using 12V Barber Coleman geared motors. I have followed the instructions on connectingan external battery to the HB. I have about 15V worth of "C" Alkaline batteries connected in series and into the HB. The motors show they (...) (27 years ago, 26-Apr-97, to lugnet.robotics.handyboard)
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| | Question on Kent Farnsworth's IR routine?
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On the Handyboard software archive, Kent has the following port definitions in the file HB2_EQ.ASM: * equates for Sharp IR sensors -- start at port 4 IR_MASK_ZERO EQU %00000100 IR_ADDR_ZERO EQU $1000 /* port A */ IR_MASK_ONE EQU %00100000 (...) (27 years ago, 26-Apr-97, to lugnet.robotics.handyboard)
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| | Interfacing microprocessors
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Hi all! I was reading the book mobile robots, by Jones & Flynn, and read about how a port can be used fo tellecommunications between 68hc11aifn's (and others, I assume, in the 68hc11 series). Has anyone tinkered around with this, either with the HB (...) (27 years ago, 25-Apr-97, to lugnet.robotics.handyboard)
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| | Re: hbsonar
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Check out the multiplexing circuit that I designed. It's on the HB webpage. Can't remember the URL, but you will find a link under my URL (see below) via Mouse 'Data'... I'll be happy to correspond with you on this after I've completed my finals (1 (...) (27 years ago, 25-Apr-97, to lugnet.robotics.handyboard)
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| | mc34064 for ds1233-10?
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Is it allright if I replace the ds1233-10 with an mc34064? Thank you.. Ferry Toar toar00@rad.net.id (27 years ago, 25-Apr-97, to lugnet.robotics.handyboard)
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| | Re: IC for W95
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(...) the freeware version of IC runs fine under W95 as a DOS app. Get it from the Handy Board Software Resources page: (URL) (27 years ago, 25-Apr-97, to lugnet.robotics.handyboard)
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| | IC for W95
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I was wondering if there's a freeware version of IC for windows 95. If so, how can I get it? Also, do I need any registration number? Please respond asap. I'm anxious to program my HB. Thanks, (...) (27 years ago, 25-Apr-97, to lugnet.robotics.handyboard)
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