 | | Memory Space
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Hi all, My name is Marcelo Manjon, and i've just finished my 1st. version of my Micromouse Robot. However, since it had some aligment problems, i've decided to use more 12 IR sensors, in order to help the robot to stay aligned along the maze and, (...) (27 years ago, 24-Oct-97, to lugnet.robotics.handyboard)
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| | Re: MIDI interface
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Craig Try (URL) for MIDI interface and C code for the HB. jss. (...) (27 years ago, 23-Oct-97, to lugnet.robotics.handyboard)
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| | Re: MIDI interface
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Craig, check the Handy Board main page for Colby Leider's MIDI libraries: (URL) Wheeler Boeing 316-526-5245 daniel.h.wheeler@boeing.com (27 years ago, 23-Oct-97, to lugnet.robotics.handyboard)
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| | Extend memory to 64K.
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All, Anyone extended the handyboards memory to 64K, and what is the best way to do it? Tim North tim.north@symbios.com (27 years ago, 23-Oct-97, to lugnet.robotics.handyboard)
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| | MIDI interface
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I have some students in a project lab who are trying to interface the keyboard of a 100 year old pipe organ keyboard through a handyboard to MIDI equipment. Does anyone know of a source of information on MIDI packets, c or machine code for creating (...) (27 years ago, 23-Oct-97, to lugnet.robotics.handyboard)
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| | Re: Handyboard construction problems
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Jonathan: Recently had the same problem myself. One of my colleagues passed on a little utility he wrote ( load68hc11 ) which set my config register just fine. I could then use HBDL for uploading programs. I sent the loadhc11 to fredm for him to (...) (27 years ago, 23-Oct-97, to lugnet.robotics.handyboard)
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| | Handyboard construction problems
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I am in the process of assembling a Handyboard. All had gone well until I got to the stage where you download the code to the HB for the first time. This is before the memory is installed. I used HBDL to download with the register set to 0x0c. I got (...) (27 years ago, 23-Oct-97, to lugnet.robotics.handyboard)
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| | RC motor connection
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Hi, Did anyone know how to connect commercial electronic speed controllers to HB for powering high-current RC (20A to 100A) motors? Billy Kwong (27 years ago, 22-Oct-97, to lugnet.robotics.handyboard)
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| | Re: Rob Gaunts Last Message
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Whoa, i just realized that the instructions *are* correct. Here's why. For this voltage test, the instructions assume you are powering your board from the DC adapter. This should give the 15 volts mentioned, unless: * you hooked up the battery pack (...) (27 years ago, 22-Oct-97, to lugnet.robotics.handyboard)
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| | Re: Rob Gaunts Last Message
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(...) the instructions are wrong -- you should be seeing about 9v, which is the voltage on the nicad pack. i will revise the instructions. thanks for pointing out the problem. fred (27 years ago, 22-Oct-97, to lugnet.robotics.handyboard)
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| | Rob Gaunts Last Message
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I sent out a message few minutes ago listing all sorts of problems I was having. Don't worry about it. I just figured it all out. I was using lib_r22.lis instead of lib_hb.lis in IC. Now things are working fine except that the voltage at pin 8 of (...) (27 years ago, 22-Oct-97, to lugnet.robotics.handyboard)
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| | Digital Ins and Motor Outs
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I have succesfully loaded pcode_hb.s19 and run IC with my Handyboard (finally). However, I am having a few problems with the digital inputs and the motor outputs. The Start and Stop buttons work fine when testing the digital inputs using the (...) (27 years ago, 22-Oct-97, to lugnet.robotics.handyboard)
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| | AD: Wirz Electronics
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Hello Everyone, We have a number of new Microcontroller products that we think you may be interested in: ---...--- Microchip PIC Products: "Programming and Customizing the PIC Microcontroller" book by Myke Predko (URL) Up The Pace" book by David (...) (27 years ago, 22-Oct-97, to lugnet.robotics.handyboard)
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| | Robot
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Greetings, Just an FYI for everyone, I noticed a promo on the Discovery Channel that will feature a small robot. Strangely, the segment is to feature deformed frogs also. Not quite sure what the connection is , but....It was advertised to air (...) (27 years ago, 22-Oct-97, to lugnet.robotics.handyboard)
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| | Re: Board synch problem
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Fred et.al.: Success! DLM, DL, and the others just wouldn't work for any of my hardware, but a colleague wrote a shareware application ( LOADHC11.EXE ) expressly to load bootstrap 256 byte loader program into page zero of internal RAM , including (...) (27 years ago, 20-Oct-97, to lugnet.robotics.handyboard)
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| | Re: Board synch problem
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two things you can try: 1. use DLM to download the CONFIG0C.S19 file. Make sure to use the -eeprom flag. This will cause it to burn the config register to the proper value. 2. Have you tried Randy Sargent's DL.EXE for DOS / Win 3.1 full screen DOS (...) (27 years ago, 20-Oct-97, to lugnet.robotics.handyboard)
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| | Re: Board synch problem
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I'm not sure if my follow up message made it, appears to have bounced. Just in case, the problem resolved when I took out the modem and network cards. Interestinly, the handyboard battery was nearly discharged when the problem surface. The cards had (...) (27 years ago, 20-Oct-97, to lugnet.robotics.handyboard)
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| | Re: Board synch problem
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I've noticed the only limited success I've had downloading pcode_hb.s19 is - with older slower systems that have _no_ modem cards installed using dlm - with win95 or win311 systems using hbdl with no modem cards as well. The hbdl downloads them (...) (27 years ago, 20-Oct-97, to lugnet.robotics.handyboard)
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| | Handyboard Projects
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Ben Zorn of the University of Colorado/Boulder presented a paper last Wednesday, 15 Oct 97, at the Telemanipulator and Telepresence Technologies IV section of the International Symposium on Intelligent Systems and Advanced Manufacturing in (...) (27 years ago, 20-Oct-97, to lugnet.robotics.handyboard)
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| | Re: Board synch problem
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last week someone reported solving this by letting the battery charge. let us know if that works. am assuming that nothing changed in your config (cpu, cables, etc). fred In your message you said: (...) (27 years ago, 20-Oct-97, to lugnet.robotics.handyboard)
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