· eQEPI: Index or Zero Marker
The eQEP encoder uses an index signal to assign an absolute start position from which position
information is incrementally encoded using quadrature pulses. This pin is connected to the index
output of the eQEP encoder to optionally reset the position counter for each revolution. This signal can
be used to initialize or latch the position counter on the occurrence of a desired event on the index pin.
· QEPS: Strobe Input
This general-purpose strobe signal can initialize or latch the position counter on the occurrence of a
desired event on the strobe pin. This signal is typically connected to a sensor or limit switch to notify
that the motor has reached a defined position.
QPOSCNT只要当A或者B出现电平变化都会累加，累加方向与转动方向一致
· eQEPI: Index or Zero Marker
The eQEP encoder uses an index signal to assign an absolute start position from which position
information is incrementally encoded using quadrature pulses. This pin is connected to the index
output of the eQEP encoder to optionally reset the position counter for each revolution. This signal can
be used to initialize or latch the position counter on the occurrence of a desired event on the index pin.
· QEPS: Strobe Input
This general-purpose strobe signal can initialize or latch the position counter on the occurrence of a
desired event on the strobe pin. This signal is typically connected to a sensor or limit switch to notify
that the motor has reached a defined position.
QPOSCNT只要当A或者B出现电平变化都会累加，累加方向与转动方向一致
举报
