 | | Re: LEGO parts
|
|
A good source for Lego and Lego Dacta parts is: Pitsco Lego-Dacta P.O. Box 1707 Pittsburg, Kansas (USA) 66762 1 (800) 362-4308 1 (888) 534-6784 (FAX) I called them for a free catalog and found them to be very helpful. Regards, Rob Lear -----Original (...) (25 years ago, 8-Jun-99, to lugnet.robotics.handyboard)
|
| |
| | GP2D02 IR sensor
|
|
Where can I find specific instructions on how to hook up the GP2D02 to the Handy Board? Thanks! Salpi Aroyan Tapehead Manufacturing Engineering International Business Machine Corporation saroyan@us.ibm.com (408) 256-8251 (25 years ago, 7-Jun-99, to lugnet.robotics.handyboard)
|
| |
| | LEGO parts
|
|
Hello! Anybody knows who sells LEGO parts in USA and ships them to foreign countries. Thank you Aldo Gentile aldo@lacapital.com.ar Aldo Gentile Diario LA CAPITAL Rosario, Argentina (25 years ago, 7-Jun-99, to lugnet.robotics.handyboard)
|
| |
| | real spam on the list
|
|
hi all, as is now evident, handyboard@media.mit.edu has been picked up by genuine spammers. so i'm going to have to bit the bullet and install better list software. hopefully this will have the side-effect of trapping 'unsubscribe' msgs, though if (...) (25 years ago, 6-Jun-99, to lugnet.robotics.handyboard)
|
| |
| | How many times to upload??
|
|
Hello all, On the Handy Board, how many times can program files be uploaded to the memeory on the board? I am not much of a programmer and spend alot of time de-bugging. I can do as many as 30 uploads in an evening, all though, truth to tell, most (...) (25 years ago, 4-Jun-99, to lugnet.robotics.handyboard)
|
| |
| | Re: IC question
|
|
It means you've made a syntax error which the compiler is unable to interpret. The compiler "parses" or scans your source code and turns it into digital form executable by your computer. Omitting a comma, bracket, or paranthesis are some of the more (...) (25 years ago, 4-Jun-99, to lugnet.robotics.handyboard)
|
| |
| | IC question
|
|
What does "parse error" mean? Thanks! Salpi Aroyan Tapehead Manufacturing Engineering International Business Machine Corporation saroyan@us.ibm.com (408) 256-8251 (25 years ago, 4-Jun-99, to lugnet.robotics.handyboard)
|
| |
| | Re: Ranging techniques
|
|
(...) Yes, this is the method we used along after hacking up a cubic approximation using Graphical Analysis. The lookup table is plenty accurate and also demonstrates that some problems are best solved using nothing more than a ruler and a few spare (...) (25 years ago, 4-Jun-99, to lugnet.robotics.handyboard)
|
| |
| | GP2D02 IR sensor
|
|
How do I get values of the IR sensor to show up on the Handy Board screen? The only output that shows on the screen is 0 or 1. Thanks for your help! Salpi (25 years ago, 3-Jun-99, to lugnet.robotics.handyboard)
|
| |
| | Sharp IS1U60 IR Demodulator
|
|
Hello, everyone: Someone in the past month was asking on the handbyboard list where to get the Sharp IS1U60 IR demodulator. I needed to buy six of the IS1U60's recently. Through a Web search, I found a Canadian company that supplies them: HWV (...) (25 years ago, 3-Jun-99, to lugnet.robotics.handyboard)
|
| |
| | Re: Adding more meemory
|
|
there is a FAQ answer on this... short answer, not easy. fred In your message you said: (...) (25 years ago, 2-Jun-99, to lugnet.robotics.handyboard)
|
| |
| | Re: using IC
|
|
(...) the code (...) You can then (...) On the same note, there is a list files command that you can use at the command propmpt in IC to indicate which files are loaded. Then unload will remove whatever offending file. best, Duncan (25 years ago, 2-Jun-99, to lugnet.robotics.handyboard)
|
| |
| | Adding more meemory
|
|
I have one quesion is i possible to add another 32k ram chip to the handyboard? can IC acces this chip?, I understand that you use the existing address lines and add an inverter on the CE signal and rout it to another chip. Has anybody done this and (...) (25 years ago, 2-Jun-99, to lugnet.robotics.handyboard)
|
| |
| | interrupt driven serial port input queue available for testing.
|
|
dear colleagues, i've put together a package of files that gives you an interrupt driven serial port queue. it is currently implemented for input. the direct url is: (URL) fun and good luck. jaime montemayor <monte@cs.umd.edu> university of (...) (25 years ago, 2-Jun-99, to lugnet.robotics.handyboard)
|
| |
| | Re: using IC
|
|
Hi Salpi, if you hold down the 'start' button while switching on your Handy Board, the code defined in "main" that is in Handy's memory at that time, will not run. You can then download a new program to your Handy Board and run it. Success, Marc (...) (25 years ago, 2-Jun-99, to lugnet.robotics.handyboard)
|
| |
| | using IC
|
|
I'm using IC to program the Handy Board but I have run into a slight problem. How do I undefine a "main" from the board so that I can define another "main" if I can't remember the name of the window I downloaded that had the wrong "main" on it? (...) (25 years ago, 2-Jun-99, to lugnet.robotics.handyboard)
|
| |
| | DINSMORE 1490 COMPASS
|
|
Hello all, If I may trouble one (or two) of you electronics gurus out there... I have a Dinsmore 1490 compass. It has twelve leads for a total of 4 sensors. I am hoping that I can at least get a rough eight point heading from this thing. I would (...) (25 years ago, 2-Jun-99, to lugnet.robotics.handyboard)
|
| |
| | Sharp GP1U58 Hack without modifing my board
|
|
I have two questions. I hope someone can help. First: Is there a way to use a Sharp GP1U58 hacked to give analog values WITHOUT cutting the trace to the resistor pack on the analog inputs? Perhaps using an OP AMP. Also would removing the resistor (...) (25 years ago, 2-Jun-99, to lugnet.robotics.handyboard)
|
| |
| | ICmain
|
|
I accidentally hit "download window" and it defined a "main" function onto the board. How do I undefine "main" so I can define a new one? I don't remember the name of the window I downloaded. Thanks for your help! Salpi (25 years ago, 2-Jun-99, to lugnet.robotics.handyboard)
|
| |
| | Re: Ranging techniques
|
|
Bob Kelly wrote: 2). The GP2D02 works well too and is very useful in the short range.... Has anyone had any success at converting the output of this sensor to inches or some other linear unit of measure? It would be very helpful if somebody assisted (...) (25 years ago, 1-Jun-99, to lugnet.robotics.handyboard)
|
