Beobot 2.0/Electrical System/Prototype 1 SB
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| USB connection is flipped because the Propeller USB (D+ & D-) definition is reversed. | USB connection is flipped because the Propeller USB (D+ & D-) definition is reversed. | ||
| + | The picture below is for the sensor board, but since the originator of the problem is the Propstick, the solution is the same for all peripheral (cooling, sensor, and motor board). | ||
| + | [[Image:FixUSB_SensorBoard.jpg|400px]] | ||
| '''Friday, May 29, 2009''' | '''Friday, May 29, 2009''' | ||
Revision as of 19:50, 6 Nov 2009
| Table of contents |
Sensor Board Objectives
To Do
- Propeller Compass processing
Done
- Propeller USB connection
- Propeller GPS processing
- Propeller IMU processing
- Power connector (12, 5VCC)
Sensor Board Results
No catastrophic error yet.
Bug List
- USB signal (D+ and D-) is flipped, we are fixing the problem by rewiring the legs of the USB B connector. We fixed the Altium file so that this is not needed in the future.
Logs
Thursday, May 7, 2009
Soldered the components unto the boards
Friday, May 22, 2009
USB connection is flipped because the Propeller USB (D+ & D-) definition is reversed.
The picture below is for the sensor board, but since the originator of the problem is the Propstick, the solution is the same for all peripheral (cooling, sensor, and motor board).
Friday, May 29, 2009
Back to Electrical System
