intellibrain : Messages : 9-38 of 410

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9	Many laptop computers no-longer include built-in COMx serial ports. If you would like to use your IntelliBrain controller with one of these PCs you can do so...	ridgesoft	Dec 2, 2005 4:06 am
10	hi, has any one else had a problems in getting the com port 2 to work The program does not seem to do anything when run it. I have the robot connected to the...	andy_g_1984	Dec 2, 2005 8:58 pm
11	I am a little confused by your question. I've used com1 and com2 on my intellibrain, IB, and they work fine. Just to be clear, com1 is the com port on the IB...	William J. Rust wjrust	Dec 3, 2005 3:17 am
12	If you would like to allow your IntelliBrain-based robot to communicate to a host PC via an unteathered serial link, the following Bluetooth serial cable...	ridgesoft	Dec 5, 2005 5:08 pm
13	I am having a bit of trouble working around the PortAllocationConflict exception when trying to define an analog input. I am trying to create a method to get...	d_j_dash	Dec 6, 2005 1:36 pm
14	Hi Dash, The reason for compiler complaint about the exception is you are trying to initialize the member variable irRangeFinder using a method that throws an...	ridgesoft	Dec 6, 2005 2:14 pm
15	Here's an interesting site about a RoboJDE programmed robot by students at the University of Central Florida. ...	ridgesoft	Dec 12, 2005 1:38 am
16	I picked up a cmp03. Should I be using the pwm or I2C interface. Does the base classes have a preference. Could you please tell me what cable to make up to...	Howard Forstrom njhsarobot	Dec 14, 2005 4:21 pm
17	Where can you buy one of these things and how much are they? Thanks, wjr...	William J Rust wjrust	Dec 14, 2005 5:00 pm
18	Here are some links: www.robot-electronics.co.uk/shop/Compass_CMPS032004.htm http://www.junun.org/MarkIII/Info.jsp?item=26 ...	ridgesoft	Dec 14, 2005 5:06 pm
19	Hi Howard, I think you are referring to the Devantech CMPS03 compass. You can interface it to your IntelliBrain via I2C or one of the pulse input ports...	ridgesoft	Dec 14, 2005 5:08 pm
20	I am trying to get a CMUcam2 working. It works fine when connected to the PC. When I download one of the test programs and then run, it starts and then...	njhsarobot	Dec 15, 2005 3:16 am
21	Hi Howie, It does sound like the board is resetting, which is what will happen when the batteries are low. The red fault LED blinks when the board...	ridgesoft	Dec 15, 2005 4:23 am
22	Hi, This works fine either on COM1 or COM2 port. But if I want to realize a communication (strings and floating values) between a notebook (also a Java program...	jackbosshard	Dec 19, 2005 3:00 pm
23	RidgeSoft has released RoboJDE version 1.4, the latest version of its Java-enabled robotics software development environment for the IntelliBrain robotics...	ridgesoft	Dec 20, 2005 6:38 am
24	Serial port events and listeners are not supported. You can probably use a separate thread to accomplish what you are wanting to do. The CMUcam classes use...	ridgesoft	Dec 20, 2005 3:14 pm
25	I've attached my GPSReader class. It's not commented :-( , but what it does is pretty simple. It's runnable so it goes on a separate thread. What it is doing...	William J. Rust wjrust	Dec 20, 2005 8:07 pm
26	Many thanks to you all for your valuable input! I will go into the details. By the way, last year I realized in J2ME a GPS reader with WGS transformation to CH...	jackbosshard	Dec 21, 2005 3:20 am
27	I attached a switch to Analog 7 and as I expected got a value of 0 or 1023. When I attached the switch to Analog 15 I got a value of 0 or between 200 and 300....	njhsarobot	Dec 23, 2005 4:01 am
28	Are you enabling the pull-up resistor? IntelliBrainAnalogInput input = IntelliBrain.getAnalogInput(15); input.setPullUp(true); When you use a switch you need...	ridgesoft	Dec 23, 2005 5:01 am
29	Worked fine. Interesting 1023 is 1023 but 0 is 15. Any idea why? Why do the expansion ports need to a pullup resistor and the ones on the main board don't? ...	njhsarobot	Dec 24, 2005 1:37 am
30	The reason it doesn't go to zero is the resistance of the switch. The switch and the pull-up resistor form a voltage divider circuit. When the switch is...	ridgesoft	Dec 24, 2005 2:20 am
31	We are using a different configuration for on/off switches: the switch is between the signal and +5V, and there is a pull-down resistor between the signal and...	cacarreto	Jan 7, 2006 3:27 am
32	Carlos, The way you have connected the switches is reasonable provided you are drawing the +5V from the IntelliBrain board. The microcontroller chip can be...	ridgesoft	Jan 8, 2006 7:41 am
33	Robofest is an annual autonomous robotics competition for students grades 5 � 12. Robofest challenges participants to design, construct, and program robots...	ridgesoft	Jan 20, 2006 4:39 pm
34	Hi, I am connecting an aircable bluetooth connector http://www.aircables.net/serial.html to the IntelliBrain-based robot and am hoping to form a wireless ...	tapan113	Jan 25, 2006 4:29 pm
35	Hi Tapan, Up to now I made only short feasability checks. (I am now more interestd in programming the gamatronix pid controllers via the I2C bus.) So I cannot...	Bosshard Hans Jakob jackbosshard	Jan 26, 2006 2:05 pm
36	Hi Tapan, According the the AirCable specifications (see http://www.aircable.net/support-serial.html) it draws 40 mA of current. This is less than 10% of the...	ridgesoft	Jan 26, 2006 2:27 pm
37	Another customer asked a question similar to Tapan's question regarding powering concerns: Can both the CMPS03 and the SP03 be supported a the same time? ...	ridgesoft	Jan 26, 2006 3:12 pm
38	When I try to build my program I get a Windows error dialog that jikes.exe has had a problem and would I like to send an error report. Error signature AppName...	johnabshier	Feb 1, 2006 3:09 am

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