 | | IC Code Site Address
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(...) That was stupid! Glad I checked my email before I left. (URL) will be at /IC/code Sorry all. It was past my bedtime (10pm, not a word) (25 years ago, 17-Jul-99, to lugnet.robotics.handyboard)
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| | Re: IC Code Site is Up
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(...) What's the URL? (25 years ago, 17-Jul-99, to lugnet.robotics.handyboard)
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| | IC Code Site is Up
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OK, I've done it. I've made a site for code and tips. I'll take anykind of code for any board. The site's up, but barren. I'm leaving town tomarrow, and don't have enough time to get any code listed. I wanted to get it up so everybody can look at (...) (25 years ago, 17-Jul-99, to lugnet.robotics.handyboard)
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| | Re: Servo?
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Use the servo code on the handy board website. Then connect the yellow wire to digital input 9, the red one to logic power (+5V) ,and the black to motor ground. (...) -=-=-=-=-=-=-=-=-=-=...-=-=-=-=-= Music is well said to be the speech of angels; (...) (25 years ago, 17-Jul-99, to lugnet.robotics.handyboard)
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| | Servo?
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Hello guys. I'm new to this stuff so please help me out with this. I want to wire up two servo motors to the handy board. There are three wires to the servo motors. A red wire for 4.8 - 6 vdc, a black wire for ground, and a yellow wire for a (...) (25 years ago, 17-Jul-99, to lugnet.robotics.handyboard)
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| | Re: Yet another board
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(...) what page was that greg??. url pointers please. thanks aaron. (25 years ago, 16-Jul-99, to lugnet.robotics.handyboard)
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| | Re: Subsumption Architecture
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Hi Lisa, Thank you for posting the link to the ic subsumption code at (URL) downloaded the code to my handyboard and it will help me toward understanding ic . ---...--- (...) (25 years ago, 16-Jul-99, to lugnet.robotics.handyboard)
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| | Yet another board
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Hello Everyone, I've had something of a vision, and I don't think it was spoiled food :-) And I'd like some feedback on it. Bear with me, it requires a bit of set up. After working with Handyboards, Miniboards, 6.270 Boards, BOTBoards and other (...) (25 years ago, 16-Jul-99, to lugnet.robotics.handyboard)
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| | Re: Yet another board
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Chuck, you may find this page of interest. UC Berkeley has put a 68HC11 with a Xilinx chip together for their natcar enter.A RC car race sponsored by national semiconductor. good luck!! Greg (...) (25 years ago, 16-Jul-99, to lugnet.robotics.handyboard)
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| | Re: Subsumption Architecture
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Thanks to all (especially Lisa Meeden) for your responses to my request for behavior control help. I'm on my way to learning! Thanks, - Nick - (25 years ago, 16-Jul-99, to lugnet.robotics.handyboard)
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| | [Fwd: 19200 serial link / IC site]
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(...) Glad you brought that up. I would, of course, take code for the miniboard, fingerboard, etc. I use the F1 board myself. There are enough people out there who like to port things, anyway. I'll start working on it, but it'll take some time. I've (...) (25 years ago, 16-Jul-99, to lugnet.robotics.handyboard)
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| | Re: 19200 serial link / IC site
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(...) Whoa! Somebody slap me if I'm wrong, but I thought the HB was incapable of using speeds far above 9600. If it's not, then I've been wasting time. The only thing I could think of doing is building a data buffer, but it seems like that would (...) (25 years ago, 16-Jul-99, to lugnet.robotics.handyboard)
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| | RE: Stepper Motor problems
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I can offer that in my C++ course I learned that in order to pass a variable name into the array size declaration, it must be a const int type. Don't know if that's true for Ic, but if it is, you'll be able to keep your cycle_length variable. (...) (25 years ago, 16-Jul-99, to lugnet.robotics.handyboard)
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| | HB Serial line speed change
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Hi! Is it possible to change the speed of the serial line to 19200? I need to communicate with a device which has a fix 19200 setting! Martin Martin Frischherz frisch@kapsch.net (25 years ago, 16-Jul-99, to lugnet.robotics.handyboard)
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| | (no subject)
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i was wondering if i can use a dallas DS1225ab-150 for my battery backed ram... i found one on my scrap board. thanks (25 years ago, 15-Jul-99, to lugnet.robotics.handyboard)
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| | Re: Stepper Motor problems
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I just got the stepper rountine working in my board this weekend. There were some problems initially. I had to replace the cycle_length with the actual number (4). There were also some errors with variable type conversions, for example FAST and SLOW (...) (25 years ago, 15-Jul-99, to lugnet.robotics.handyboard)
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| | Re: Source for TI SN754410
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(...) I went to www.ti.com and got three of them for free. Search around and you'll find that they have samples of some things. I can't remember exactly where, but I found it from the main site. (25 years ago, 14-Jul-99, to lugnet.robotics.handyboard)
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| | Stepper Motor problems
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Hi Again, I've been trying to get two stepper motors to work with my HB, with little success. Firstly the software by Peter Harrison does not seem to compile when I try to load it to the Board. The error is in line 29; " int (...) (25 years ago, 14-Jul-99, to lugnet.robotics.handyboard)
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| | Source for TI SN754410
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Hi All ... Will someone please point me to where I can buy SN754410 chips. I seem to have lost my bookmark. Thanks, - Nick - (25 years ago, 14-Jul-99, to lugnet.robotics.handyboard)
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| | Two 6500 Sonar Module Trouble
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-- MIME ATTACHMENTS DISCARDED: 1. Content-Type: text/plain; charset="ks_c_5601-1987" Content-Transfer-Encoding: base64 Content-Length: 682 2. Content-Type: text/html; charset="ks_c_5601-1987" Content-Transfer-Encoding: base64 Content-Length: 1529 (25 years ago, 14-Jul-99, to lugnet.robotics.handyboard)
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| | Re: Subsumption Architecture
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For a Quicktime Demo of applied Subsumption at work, go to www.cooper.edu/~mar. ---...--- ericson mar Robotics Consultant mar@cooper.edu (212)353-4356 Department of Mechanical Engineering The Cooper Union for the Advancement of Science and Art (...) (25 years ago, 14-Jul-99, to lugnet.robotics.handyboard)
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| | Re: No heartbeat when switch on
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did you try reloading the operating program, pcode_hb.s19? use hbdl on windows or 6811 downloader mcl on macintosh. this program (pcode_hb.s19) must be resident on the HB at all times. it sounds like for whatever reason it got corrupted. this isn't (...) (25 years ago, 13-Jul-99, to lugnet.robotics.handyboard)
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| | No heartbeat when switch on
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Hello I had used the HB for a few days already. Recently when I used the HB to drive 4 9V motors, the L293D chips got very hot. After that it LEDs start lighting up without the software turning on the motors. So I replace the L293D chips. Now when I (...) (25 years ago, 13-Jul-99, to lugnet.robotics.handyboard)
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| | Re: Subsumption Architecture
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"Eat Bugs!" wrote: [snip] (...) Jonathan: As a relative newbie I'd be very interested in seeing a HandyBoard code (IC and assembler) site. Copying and then modifying other people's code has been a great learning tool for me. Copying one person's (...) (25 years ago, 13-Jul-99, to lugnet.robotics.handyboard)
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| | Re: Subsumption Architecture
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(...) I have used this method, to great effect. It seemed upon first try that it was just too darn big to do any good, but if you're creative it's really pretty efficient. I *would* share my code, but it all burned up in a fire (he-he). Actually, I (...) (25 years ago, 12-Jul-99, to lugnet.robotics.handyboard)
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| | Re: Problem with accessing analog and digital ports on HB with IC2.81
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you have to use the HB libraries; you're probably using the 6.270 Board libraries. get the new libs from (URL) . run 'ic -config' to change the default library to lib_hb.lis. fred In your message you said: (...) (25 years ago, 12-Jul-99, to lugnet.robotics.handyboard)
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| | Re: Subsumption Architecture
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(...) Nick, I used Handy Boards in my AI class last year and have several labs available on the web. Check out the link: (URL) look at the "Lab 3" link for some starter code on subsumption architecture. Lisa (25 years ago, 12-Jul-99, to lugnet.robotics.handyboard)
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| | Problem with accessing analog and digital ports on HB with IC2.81
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Hello, (newbie warning - I've read the FAQ and manuals, but I may still be missing something very trivial. Still, thanks for making it so far!) I just bought a handyboard from Gleason Research (with the expansion board) and started going through the (...) (25 years ago, 12-Jul-99, to lugnet.robotics.handyboard)
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| | TAKE ME OFF THIS LIST ***
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Ive tried the method described @ the web site but it doesnt seem to work can you please take me off the list I no longer wish to recieve it. Thanks -Mike (25 years ago, 11-Jul-99, to lugnet.robotics.handyboard)
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| | Re: encoders and analog ports
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(...) well once again i've learnt the hardway. always get the latest software. downloaded the new libs, and that fixed me up. i was using the libs from when i first started with the hb (years ago). all my analogs are stable again. i am very happy. (...) (25 years ago, 11-Jul-99, to lugnet.robotics.handyboard)
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| | Re: encoders and analog ports
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are you using the .icb version of the analog driver? make sure you are using the latest set of libraries for the HB from the web site. i'm just guessing at this point. next follow up, please provide a listing of exactly what lib files are being (...) (25 years ago, 10-Jul-99, to lugnet.robotics.handyboard)
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| | serial servo controller
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Does anyone here have experience with the NetMedia Servo 8 Torque controller board. Available from: (URL) $60 post paid. It controls up to 8 servos and provides position and torque feedback for each servo upon request. Looks good for my walker. Any (...) (25 years ago, 10-Jul-99, to lugnet.robotics.handyboard)
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| | Subsumption Architecture
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Hello All: Reading "Mobile Robots" by Jones & Flynn has gotten me interested in implementing subsumption architecture (also known as behavior control) on my HandyBoard. I've found one site that has related material: (URL) How many of your are (or (...) (25 years ago, 9-Jul-99, to lugnet.robotics.handyboard)
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| | Re: encoders and analog ports
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thanks fred. i'm now using the servo_a7.icb routines to drive my servo. i am still experiencing problems with the analog ports. i have cascading if then else statements that yield varying responses from my 5 analog ldr's. i have put printf's (...) (25 years ago, 9-Jul-99, to lugnet.robotics.handyboard)
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| | Re: Opto-reflector
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Hi, it seems that my opto-sensor is not fast enought to "catch" the black & white strip which stick on the robot wheels running at 25rpm. Maybe it is due to the program timing with the start_process command. Or maybe I need to replace it with shaft (...) (25 years ago, 9-Jul-99, to lugnet.robotics.handyboard)
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| | Sonar numbers
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I connected my 6500 series sonar ranging module to my expansion using the 9 pin connector. I called the function sonar_display() and got a clicking sound. The numbers being displayed to the LDC are between 1254 and 1301. Moving an object to and from (...) (25 years ago, 8-Jul-99, to lugnet.robotics.handyboard)
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| | Re: encoders and analog ports
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my shaft encoder routines are not compatible with the old servo routines. please try the new servo routines at (URL)hi there (...) (25 years ago, 8-Jul-99, to lugnet.robotics.handyboard)
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| | encoders and analog ports
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hi there i'm not yet receiving this list so could any replies please not leave out my direct email. my problem is thus. i've got 5 of the hb's analog ports used by ldr's. they all work fine and have done so as line detectors for 3 years now. i have (...) (25 years ago, 7-Jul-99, to lugnet.robotics.handyboard)
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| | Re: loading code
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(...) Hi Bill ... Kill the #include ... IC doesn't use any header files. RTFM at: (URL) fun, - Nick - (25 years ago, 7-Jul-99, to lugnet.robotics.handyboard)
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| | loading code
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What is the first line to use for any IC program??? I'm using #include <stdio.h> and kepp getting compile errors. Tried variations but no luck. Thanks a lot! (25 years ago, 7-Jul-99, to lugnet.robotics.handyboard)
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