F9C
F9D
F9E
F9F
FA0
FA1
FA2
FA3
FA4
FA5
FA4
FA3
FA2
FA1
FA0
F9F
F9E
F9D
F9C
F9B
F9A
F99
F98
F97
F9F F9F
QA
QB
QS
QCLK
QEPST:QDF
QPOSCNT
QIPOSSLAT
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Enhanced Quadrature Encoder Pulse (eQEP) Module
15.4.2.4.2.2 Strobe Event Latch
The position-counter value is latched to the QPOSSLAT register on the rising edge of the strobe input by
clearing the QEPCTL[SEL] bit.
If the QEPCTL[SEL] bit is set, then the position counter value is latched to the QPOSSLAT register on the
rising edge of the strobe input for forward direction and on the falling edge of the strobe input for reverse
direction as shown in Figure 15-139.
The strobe event latch interrupt flag (QFLG[SEL]) is set when the position counter is latched to the
QPOSSLAT register.
Figure 15-139. Strobe Event Latch (QEPCTL[SEL] = 1)
1663
SPRUH73H–October 2011–Revised April 2013 Pulse-Width Modulation Subsystem (PWMSS)
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