I did it using IC 4.3 I was using the version for 4 sensors rather than 6. I just added an include line to the handyboard lib_hb.lis with the line> ...
When I had the GP2D02 sensors working properly I was using the same code that we are trying to use now. Thanks for the tip, I will try that. Have you tried the...
Hello, I've no experience in using accelerometers but i'm planning to use an ADXL202E for my robot. Here is what comes to my mind 1°) first what tells you...
Dear Group, I'm running a Handyboard with Expansion Board and IC5.0 Beta3. When running the "Digitals" test routine in the hbtest.ic program, digital inputs 7...
The Handyboards digital ports are inverted, you can read about this in the HB manual. The reason is because the ports are pulled high in the normal state. In...
I think no. The problem being solved with the SCI is to allow the PCODE to retain control over the communication so that it can eventually resume communication...
I havent tried the code at acroname because as far as i can tell it only supports 1 sensor in the pulse.asm file and I need to run 4 sensors at the same time....
Could we trouble you for your actual code, you should have a #use for the GP2D02_4.icb and a loop to sample the sensor. Also, getting four to work will start...
Jim, Dan, Thanks for the help. I now have IC5.0.7. Too many years probing hardware I guess. Displaying the active low software construct instead of the "true"...
I know that PCODE does not communicate through the SPI, only through the SCI. I have been reading the cmucam3.ic and cmcsci2b.asm files. It seems that this new...
Hi! I was looking for the best option of getting speech on handyboard. I am a beginner at robotics and am looking for some help. So far I am looking at the...
http://inventiondb.com/browse.php?cubeid=261 This is a speakjet project I did with a friend. we used the speakjet to generate random noise by string together...
I have a rotate sensor connected up to port 28 of my expansion board and have loaded the driver explego.icb. But the value of lego_counts reamins at zero. My...
some problems are far easier to solve with "negative" logic, like NAND gate j-k flipflops... perhaps the logical inversion will make some problems easier to...
Along this topic of Hardware vs Software logic.. The real difference is Hardware logic is dictated by physics. No matter how much you want to send the signal...
Thanks a lot. I will look at this site and looks like speakjet is the way to go. ... speakjet to ... the ... on ... fall04/babblebot.shtml ... handyboard. ......
I now how two lego rotational/angle sensors connected two my expansion board. Both are working well: The problem seemed to be that the sensor fails if it...
Hi, My name is Metta, I am currently studying in the National University of Singapore, I am having a robotic project that involves handy board. I am having...
Metta, I had a ground loop problem with a servo. It would oscillate when I tried to drive it. You may be experiencing the same problem. There's a fix for the ...
Hi, I have a problem with my new handyboard. When ever I tried to put in bootstrap mode, all the 4 red LED's glowing at a time and firmware fail to download...
oh ya... by the way, we are still using the handyboard by itself without the expansion board. thanks in advance.. Metta ... University ... version ... LED ... ...
there have been quite a number of people with this problem and very similar ones in the past, it seems to always be caused by either dry solder joints or usb...
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