handyboard : Messages : 3423-3453 of 6169

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3423		heliosundernet	Mar 1, 2005 9:41 am
	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> ...
3424		Terry Gathright terrygathright	Mar 1, 2005 12:03 pm
	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...
3425		airbug1fr	Mar 1, 2005 7:45 pm
	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...
3426		jhnhly	Mar 1, 2005 9:07 pm
	Has anyone come across a datasheet or any useful sites about the LEGO 9V motors? I can't seem to find this kind of stuff anywhere. :( Cheers, john...
3427		Fred G. Martin fgmartin	Mar 1, 2005 9:19 pm
	yep, check out this site -- it's extensive, and awesome. All sorts of analysis, graphs, and discussion on the LEGO gear motors: ...
3428		jhnhly	Mar 1, 2005 9:40 pm
	... Thanks Fred, that's at least four I owe you! ... Yeah, it's a bit mad, especially since no one seems to think that the newer one is better....
3429		elejon	Mar 2, 2005 3:47 am
	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...
3430		Jim Peterson jcpjimcp	Mar 2, 2005 4:05 am
	To start with get the current version from http://www.botball.org/ic/. The curent version is IC 5.07, It is the GA version. Jim...
3431		Dan Gates topazx2	Mar 2, 2005 4:21 am
	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...
3432		roberto_j_guerra roberto_j_gu...	Mar 2, 2005 4:34 am
	Can SPI interrupts be installed in a similar way? I would like to get rid of initialize_module from my ASM...
3433		Jim Peterson jcpjimcp	Mar 2, 2005 1:21 pm
	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...
3434		heliosundernet	Mar 2, 2005 1:28 pm
	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....
3435		Jim Peterson jcpjimcp	Mar 2, 2005 1:55 pm
	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...
3437		masque01@... masque01	Mar 2, 2005 5:33 pm
	... an ... Hi There, Thanks for the tips. I'm using an ADXL202JE as well. I was going at it with a pretty naive approach. James...
3438		elejon	Mar 2, 2005 5:56 pm
	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"...
3439		roberto_j_guerra roberto_j_gu...	Mar 2, 2005 6:27 pm
	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...
3440		shavakc	Mar 2, 2005 7:03 pm
	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...
3441		Fred G. Martin fgmartin	Mar 2, 2005 7:11 pm
	Speakjet works good... see http://www.cs.uml.edu/~fredm/courses/91.450-fall04/babblebot.shtml Fred...
3442		Andrew Chanler orlot.rm	Mar 2, 2005 10:11 pm
	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...
3443		dbullingham	Mar 3, 2005 3:01 am
	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...
3444		Triffid Hunter triffid_hunter	Mar 3, 2005 6:35 am
	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...
3445		Jim Peterson jcpjimcp	Mar 3, 2005 1:43 pm
	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...
3446		Terry Gathright terrygathright	Mar 3, 2005 3:24 pm
	OK, Great, I finally got my GP2D02 sensors to work proper, Here is what I did: Go to http://home.twmi.rr.com/brouillette/gp2d02/ ...
3447		shavakc	Mar 3, 2005 6:34 pm
	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. ......
3448		dbullingham	Mar 4, 2005 4:40 am
	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...
3449		metta_05	Mar 4, 2005 5:53 am
	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...
3450		Patrick Murphy pjmurphy	Mar 4, 2005 6:25 am
	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 ...
3451		Lalith p_lalith	Mar 4, 2005 3:53 pm
	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...
3452		metta_05	Mar 4, 2005 4:24 pm
	oh ya... by the way, we are still using the handyboard by itself without the expansion board. thanks in advance.. Metta ... University ... version ... LED ... ...
3453		none triffid_hunter	Mar 4, 2005 5:46 pm
	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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