Motor Ports
Both ports utilize a 4-pin M8 male receptacle. Each receptacle is mechanically keyed to assure proper orientation upon plugging in.
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Pin Assignments
| Pin |
Description |
| 1 |
Communications |
| 2 |
Motor Coil Phase U |
| 3 |
Motor Coil Phase W |
| 4 |
Motor Coil Phase V |
!During normal operation as an MDR port, the internal protection circuitry is not capable of detecting a short-circuit between a BLDC coil output and ground. Such a short-circuit will cause damage to the high-side bridge transistors. When operating these outputs as general purpose outputs, the high-side transistors are disabled, so a pin-to-ground short-circuit is not an issue
