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Unread 29-07-2015, 12:42
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Re: Which sensors should be used throughout the robot?

Quote:
Originally Posted by slibert View Post
Please do send in the board that won't initialize, we'll get it replaced for you. Just send it and return address info to:

Kauai Labs
2371E Nimualu Road
Lihue, HI 96766

The updated firmware (it'll be loaded on your replacement board) includes the new Omnimount feature which enables vertical, horizontal and upside-down mounting, and has some reliability improvements. The addressing of the Digital IO pins has given folks some trouble, it has gaps in the address space, documented on this page. If you have details on a port that isn't working, please send that information along, too.

We're getting ready also to release new Java/C++ Libaries w/SPI support at 2Mhz, with that enhancement the measurement latencies and RoboRIO CPU usage are very low.

Which board are you are using w/the Bosch sensor? I'd like to compare the linear acceleration values it generates with those from the navX MXP. I'd agree Invensense has some work to do on accelerometer noise levels on the MPU-9250, but wasn't aware the Bosch sensor specs were that much better, am very interested to hear your findings.

Thanks,

- scott
Do we have any idea if FIRST is going to fix the FPGA bug with SPI and I2C? It was nice finding a workaround, but it would be even better if they would fix the MXP ports.
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All statements made are my own and not the feelings of any of my affiliated teams.
Teams 1510 and 2898 - Student 2010-2012
Team 4488 - Mentor 2013-2016
Co-developer of RobotDotNet, a .NET port of the WPILib.