--Dan thanks for helping. the oscillator is already working. the problem was poor solder connection on the PCB. im already into downloading files to the...
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Marcelo De Lellis
mardelellis@...
Sep 3, 2003 12:12 pm
Hello all Recently I and a colleague built the expansion board for the handyboard, and one of our goals by building it was to be able to operate more LEGO DC...
...THAT WAS NOT ME!!! (verify by viewing email source, thats not my IP) Someone is spoofing our addresses... I am running Linux... These stupid viruses don't...
Don't worry, I knew it wasn't anyone in this group. I would like to know how their spoofing our addresses though. Why can't people find better things to do! ...
Hello everybody. My name is Ad. I am working on a project called " Intelligent toy". Basically, it is a small plastic car with handyboard inside that should...
hey everybody, i am now into testing the interface circuit. i have a problem on the hbdl downloader. i am using ms-dos. my problem is that everytime i try to...
Spoofing addresses is easy... Doing it well is just a little bit harder. All sending a message is, is a telnet session to a SMTP server. You don't even have...
Hello You're right, Servos ouput can't drive DC motor, you have to duplicate the motor schematic with another pins, and translate the asm code to those pins....
I believe the featured (and virtually required by the OS) MS email program provides VBA access to this email ability (I think they refer to it as "on behalf...
Hello everyone, I'm new with CMU and I'm just wondering if anyone could tell me what is a good website that I should go and read about this device. I want to...
I've been trying to get some suggestions on how to interface a GPS module on the HB. Help! SOmebody?! __________________________________ Do you Yahoo!? Yahoo!...
What GPS module are you using? I have wanted to do that also Nick ... Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software...
The NMEA-0183 GPS interface should be accessible to the Handyboard via the serial port. You would need a level shift to TTL serial adapter (the serial...
I have a Targus port replicator connected to my new laptop so I can get a serial port. My handy Cricket works just fine. but when I try to run serial interface...
Thanks for the reply i got on my last post on the HB power thing. Found out the problem, it was the DC adapter. Dont know what happend to it... anyway, i want...
Hi, A simple explanation is: Say your running processes. Defer will break you out of a particular process. It is used when you want to jump out of the process...
Hello, has anyone tried using the GP1A70 wheel encoders? These sensors provide two displaced output-signals, so you are able to determine the direction your...
I would be interested in how you are wireing the encoder. My interpretation of encoders.asm is that as coded the interrupt code is driven on both rising and...
Thanks for your code. Is there a special reason why you used ports 12 and 13 for the 'passive' ports and not ports 10 or 11 or something? I did not tried 12...
If you examine the original encoders.asm, it has two "fast" and two "cheesy" encoders. My modification does not remove the cheesy encoders, it does use the...
anyone here can help me out the the output waveform of the motor port ..i need some output waveform from an osciloscope tab to the motor input of the hb..btw...
What types of batteries are you charging??? because if you have one of the interface modules with the small power recharging resistors, its going to start...
Hi, I'm new to the HB. Basically, we're looking at the HB as a 'slave I/O controller', which means we want to use an external processor (most prob the...
Hey, I know its possible to communicate with other devices via the serial connection. The CMUcam for the HB works this way. It will obviously need code...
Thanks Eric, so if I need to communicate this way with the HB, I would need to write a small 'shell' in Interactive C running on the HB, that would listen...
