Hello everyone, for the past few months I have been trying to program a HB to demonstrate AI using many different visual techniques and actions. I am also...
Jan, I believe the Pcode in IC3.2 used an eight step PWM which was not very smooth. You can download IC4.21 for free at http://www.kipr.org/ic/ and that does...
Hi, I cannot activate the MOSI/MISO/SS/SCK pins as outputs on the expansion board. according to the manual.i've to do the folllowing poke(0x1009,0x3C) Then to...
I have conected the CMUCam to the handyboard and I'm trying to get the blink test program to work. I modified it slightly (see below). The tracking light never...
The current IC 4.21 also uses the smoothPWM Algorithm. I am not sure whether there was an official IC 3.x from Newton Labs that included the SmoothPWM...
1st Annual DeVry University Autonomous Robot Contest Future Road Saturday, October 18, 2003 3300 North Campbell Avenue DeVry University, Chicago, IL USA. For...
What serial interface code are you using? That is #use ???.icb or ???.ic serial code Also, I believe all of the CMUCAM commands are uppercase. so the initial ...
If you can't get the origional blink code to work then you have a bad link. Are you using Level shifted or TTL communication? If it's level shifted then make...
Hi, As suggested I'm working with IC 4 now, because of its smoothPWM algorithm. Unfortunately, I've noticed a big problem: after having loaded all my files...
I can't get the orginal blink code to work. I'm using the TTL port, with the max chip removed from the CMUCam. The thing is I modified the blink code so that...
Yes, it sounds like the link from the CMU is working, otherwise you wouldn't get the revision info on your LCD. Have you tried sending the camera's reset code?...
I do have jumper set to 9600, and I did send rs\r command but nothing happened. I got another reply from yahoo handyboard board and someone suggested sending...
Hello, I was trying the functions track_area and track_size of the cmu cam. when i showed the camera a large object (larger than the window size) i was getting...
Assuming you are using the CMUcamlib.ic implementation included with IC 4.21, these values are based on either the N or M result packets from the CMUcam. These...
I believe the CMUcam and the Handyboard must share a ground for the ttl serial to work. The CMUcam from KIPR uses HB power and is therefore grounded with the...
Although the IC 4.x can be used without the expansion board, I believe the pcode believes analog 0 and 1 are in use to multiplex the expansion ports. be sure...
The ground makes a huge difference, you need to hook it up for sure! ... nothing happened. I got another reply from yahoo handyboard board and someone...
Yes but when I do then I don't even get CMUcam V1.12. I'm assume ground wire is the pink wire in middle of RJ11 wire. I'm connecting that to ground of TTL. Is...
The ground is either the pink or the green depending on which end of the phone cord you are looking at. On the Handyboard the two inner wires are ground and...
Hi, Thanks a lot Mr Jim for the information you have given. It really answers my question perfectly. Actually i was trying to identify shapes using the cmucam...
Hi, In order to get no problem with IC 4 because of the missing Expansion Board I've not used analog #0 or #1. The problem seems to be rather strange, as the...
The thing is when I connect the ground I doesn't work. The track light doesn't turn on so the cmucam and not recieving, and nothing gets sent back even when I...
I am doing a project with behavior control with the Handyboard and Interactive C 4.2.1. If I try to run more than four processes at a time, I get an error 2...
If Black is SX28 transmit, then it should be connected to HB receive (pin 2) Pink is unregulated battery power and green is ground. Do you have a voltmeter? i...
Marc, IMHO, processes are overrated, especially on a single microprocessor. Only one will be running at a time anyway. If you have a number of functions...
Are you absolutely sure that the pink wire is the ground? Have you tested it with a meter? Are you using the same battery for both the CMU and the HB? try...
