getting_started:tutorials:oneaxis_bbb
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| Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
| getting_started:tutorials:oneaxis_bbb [2019/10/14 17:21] – [Emergency Signal] graf | getting_started:tutorials:oneaxis_bbb [2021/02/12 15:23] – [Encoder Inputs] ursgraf | ||
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| There are 4 connectors denoted with //DC Motors//. Connect number 1 with the motor. Before testing plug in the 12V DC power supply or the Li-Po battery, otherwise the motors won't run. ssh into the Beaglebone blue board and run | There are 4 connectors denoted with //DC Motors//. Connect number 1 with the motor. Before testing plug in the 12V DC power supply or the Li-Po battery, otherwise the motors won't run. ssh into the Beaglebone blue board and run | ||
| < | < | ||
| - | debian@beaglebone:$ rc_test_motors -m 1 -d 1 | + | ost@bblue:$ rc_test_motors -m 1 -d 1 |
| </ | </ | ||
| //-m 1// selects the first motor while //-d 1// specifies a duty cycle of 1. The motor should run in positive direction. If the motor turns in the opposite direction, change the + and - wire of the motor. You can stop the program by pressing '' | //-m 1// selects the first motor while //-d 1// specifies a duty cycle of 1. The motor should run in positive direction. If the motor turns in the opposite direction, change the + and - wire of the motor. You can stop the program by pressing '' | ||
| Line 15: | Line 15: | ||
| There are 4 connectors denoted with //4 Quadrature encoder inputs//. Connect number 1 with your encoder. Make sure that your encoder works with 3.3V as delivered by this connector. Test the encoder with | There are 4 connectors denoted with //4 Quadrature encoder inputs//. Connect number 1 with your encoder. Make sure that your encoder works with 3.3V as delivered by this connector. Test the encoder with | ||
| < | < | ||
| - | debian@beaglebone:$ rc_test_encoders | + | ost@bblue:$ rc_test_encoders |
| </ | </ | ||
| Turning the motor in positive direction must lead to the encoder counting upwards. If not, change the A and B signal. | Turning the motor in positive direction must lead to the encoder counting upwards. If not, change the A and B signal. | ||
getting_started/tutorials/oneaxis_bbb.txt · Last modified: 2021/02/12 17:22 by ursgraf