 | | Writing in port D of the Handy Board
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Hello, We've just read the Web page "Additional Digital Inputs & Outputs for the Handy or Finger Board" at (URL) we don't know how to write in the port D (ie D0..7 ) in order to have more digital outputs. Please could you tell us how to do ??? (...) (26 years ago, 16-Apr-98, to lugnet.robotics.handyboard)
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| | Re: Using Port D of the Handy Board
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In your message you said: (...) ve just read on the Handy Board FAQ that it was not possible. So, where is the truth ??? where in the FAQ does it say that it's NOT possible? If you look at the link (URL) explains how to use Port D as outputs. (...) (...) (26 years ago, 16-Apr-98, to lugnet.robotics.handyboard)
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| | Using Port D of the Handy Board
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Hello everybody, A few month ago, someone told us that we can use port D as an ouput. But, we've just read on the Handy Board FAQ that it was not possible. So, where is the truth ??? Help, help, help !!!!!!! We need 8 ouputs (and also 8 inputs) to (...) (26 years ago, 16-Apr-98, to lugnet.robotics.handyboard)
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| | HandyBoard Buffalo V1.0 - Update
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Hello again, Fred G. Martin had informed me that I forgot the assembly code for the Buffalo monitor. It is now on the page, (URL) BUF_HB.TXT Charles Hacker School of Engineering Griffith University - Gold Coast PMB 50 Gold Coast Mail Centre (...) (26 years ago, 16-Apr-98, to lugnet.robotics.handyboard)
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| | HandyBoard Buffalo V1.0
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Hello All, Some time back I sent a message to the HandyBoard list to enquire if anyone had a machine code programming monitor operating system for the HandyBoard, similar to the Buffalo Monitor on Motorolla's EVB boards. (The Buffalo system allows (...) (26 years ago, 16-Apr-98, to lugnet.robotics.handyboard)
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| | Where to buy Speedwire ?
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I am looking for a place to buy "Speedwire" as mentioned in Mobile Robots Inspiration to Implementation book. Thank you, -Pandit (26 years ago, 16-Apr-98, to lugnet.robotics.handyboard)
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| | Miniboard, ICC11, and printf
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I have a miniboard and I am using the free version of ICC to program it. I did replace the standard crt.s with the one for the miniboard, but I am unable to get printf to work. Actually, I am unable to download programs that use printf. The sample (...) (26 years ago, 15-Apr-98, to lugnet.robotics.handyboard)
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| | mem command &...
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1. The freeware version of IC had a command ('mem' if me recollection is correct) that returned the amount of free memory in the HB, but that command doesn't seem to be available in the most recent commercial version. is there some other command (...) (26 years ago, 15-Apr-98, to lugnet.robotics.handyboard)
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| | Handyboard simulator
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Hello, I was wondering whether anyone knew of a Handyboard simulator. I am working on a group project where each person develops code in C using IC for the Handyboard. The problem is that we have only one handyboard and thus only one person is able (...) (26 years ago, 15-Apr-98, to lugnet.robotics.handyboard)
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| | Re: 64K RAM?
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This is a common question, so I went ahead and put an answer in the FAQ. Take a look at: (URL) what it now says: ---...--- IS IT POSSIBLE TO EXPAND THE HANDY BOARD'S MEMORY TO 64K? Actually, this is hard to do. Here's why: 1.There is a compromise in (...) (26 years ago, 15-Apr-98, to lugnet.robotics.handyboard)
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| | 64K RAM?
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Hello, I wonder if anyone knows if I can expand the Handyboard's memory to the maximum of 64KB simply be wiring in a 128kb SRAM (A16 unused so it becomes 64kb) with D0-D7 to the data bus as usual and A0-A14 to the existing RAM socket and A15 from (...) (26 years ago, 15-Apr-98, to lugnet.robotics.handyboard)
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| | Re: Problems connecting 2 Handy Boards
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The code found at (URL) was intended for connecting a Handy Board to the host PC. It is possible to connect two Handy Boards, but you must use a NETWORK style RJ11 cable, rather than the usual TELEPHONE style RJ11. See the FAQ, under entry "The R11 (...) (26 years ago, 15-Apr-98, to lugnet.robotics.handyboard)
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| | How work the downloader?
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I'm still problems with two boards. I'm still can download code , but never "boot". That code work in all others board.I can't make run off course, IC. My answer is : The downloader check every byte it download to the board from the memory??? Or (...) (26 years ago, 15-Apr-98, to lugnet.robotics.handyboard)
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| | RE: Problems connecting 2 Handy Boards
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-----Original Message----- De: Ecole Louis de Broglie - Promotion 1999 <promo99@ecole-debroglie.fr> Para: handyboard@media.mit.edu <handyboard@media.mit.edu> Fecha: Miércoles 15 de Abril de 1998 06:27 Asunto: Problems connecting 2 Handy Boards (...) (...) (26 years ago, 15-Apr-98, to lugnet.robotics.handyboard)
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| | Problems connecting 2 Handy Boards
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Hello everybody, We tried to link two Handy Board, via the RJ11 computer connectors, in order to make them communicate with the code we found at (URL) . But, when we plugged the cable, the Handy Boards began to smoke next to these connectors. Does (...) (26 years ago, 15-Apr-98, to lugnet.robotics.handyboard)
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| | Handyboard simulator
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Hey, I was wondering whether anyone knew of a Handyboard simulator. I am working on a group project where each person develops code in C using IC for the Handyboard. The problem is that we have only one handyboard and thus only one person is able to (...) (26 years ago, 15-Apr-98, to lugnet.robotics.handyboard)
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| | ack
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Nevermind my last message. I had a phone cable that was dodge. Out of curiousity...Is anyone on this list familiar enough with C to make a program that you could input wheel diameter and wheel base along with the weight of the robot and reference (...) (26 years ago, 15-Apr-98, to lugnet.robotics.handyboard)
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| | downloading
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Hey. I just got a couple more handyboards and both of them had exactly no power in them. Ive let one charge for about 12 hours and then tried to use the Initialization app on it and it wont synchronize with the board. Does anybody know what im doing (...) (26 years ago, 15-Apr-98, to lugnet.robotics.handyboard)
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| | Re: AS11_IC
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it's there in the software section: (URL) your message you said: (...) (26 years ago, 14-Apr-98, to lugnet.robotics.handyboard)
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| | Re: Big adapters?
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In your message you said: (...) because if you put it into zap mode, you'll fry your batteries -- unless you've switched to a much higher amperage pack. (...) no, because you can't send that much current down the RJ11 cable. unless your robot draws (...) (26 years ago, 14-Apr-98, to lugnet.robotics.handyboard)
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