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MSRS 2008 and RoboRealm [2]
Does RoboRealm work in MSRS 2008 yet? -Melanie...
9 years 2 977
SLAM without encoders [5]
STeven, Thanks for the info and the link. Great to hear you are familiar with the competition.
9 years 5 1722
SLAM without encoders [3]
The pictures of the course are available online. It's the Penn State Mini Grand Challenge which you can google. The landmarks m...
9 years 5 1722
SLAM without encoders
We are working on a Java class called Motor_Util.java and the methods utilities we will need. The self-modified Pioneer does not...
9 years 5 1722
No Title
Scott found a possible bug. When we change the baud rate in the GUI for the Dimension Engineering Sabertooth you must first sele...
10 years 2 1402
"Could not initialize on port COM6 speed 38400"
Scott and I are working with the Java API with DE_Sabertooth to turn a motor. For some reason when the API is executed it throws...
10 years 2 1492
FT232RL USB to Serial [8]
STeven, I just tried the old laptop with Windows XP. Still no luck with it.. It seems like a hardwa...
10 years 10 3548
FT232RL USB to Serial [7]
STeven, I right clicked on RoboRealm and chose the option "Run as Administrator". No luck though....
10 years 10 3548
FT232RL USB to Serial [5]
STeven, I don't have access to the old circuit using the new laptop unfortunately. It belonged to ...
10 years 10 3548
FT232RL USB to Serial
I used to be able to control the motors with the RoboRealm DE_Sabertooth. Since then 2 things have changed. I changed the RS232 ...
10 years 10 3548
FT232RL USB to Serial [3]
Could it be that I'm using the wrong USB to Serial device ( ...
10 years 10 3548
FT232RL USB to Serial [2]
Oh forgot to mention that i"m using Windows Vista. http://www.ftdichip.com/Drivers/VCP.htm There a...
10 years 10 3548
FT232RL USB to Serial [10]
Never mind, we had a problem with the DIP switches. We adjusted the dip switches to packetized modes on the Sabertooth.
10 years 10 3548
FT232RL USB to Serial [9]
Scott and I are working on this problem together in the evening. We discovered that the motor polarity was connected wrong such ...
10 years 10 3548
RR and GPS
We were just wondering if RR API has a module for a commercial GPS? -Melanie...
10 years 8 1319
RR and GPS [6]
Gumstix has a GPSstix http://gumstix...
10 years 8 1319
RR and GPS [4]
STeven, Our group is new to GPS devices. We are currently looking a few models on Sparkfun though:...
10 years 8 1319
Sabertooth Module and RoboRealm API [5]
We will use Vision Odometry and visual obstacle avoidance. I believe RoboRealm has both of these algorithms? How accurate are th...
10 years 8 1453
Sabertooth Module and RoboRealm API [7]
I changed the code and I get back true.     result = rr.setVariable("left_motor", "29"); ...
10 years 8 1453

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