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SPRS717F –OCTOBER 2011–REVISED APRIL 2013
2.3.3.3 eQEP
Table 2-24. eQEP/eQEP0 Signals Description
TYPE
[3]
SIGNAL NAME [1]
DESCRIPTION [2]
eQEP0A quadrature input
ZCE BALL [4]
M18
ZCZ BALL [4]
eQEP0A_in
I
I
B12, K16
C13, K17
D13, J16
A14, L15
eQEP0B_in
eQEP0B quadrature input
eQEP0 index.
L18
K17
P19
eQEP0_index
eQEP0_strobe
I/O
I/O
eQEP0 strobe.
Table 2-25. eQEP/eQEP1 Signals Description
TYPE
SIGNAL NAME [1]
DESCRIPTION [2]
[3]
ZCE BALL [4]
ZCZ BALL [4]
eQEP1A_in
eQEP1A quadrature input
eQEP1B quadrature input
eQEP1 index.
I
V6
U6
W6
V7
R14, V2
V15, V3
U15, V4
T15, T5
eQEP1B_in
I
eQEP1_index
eQEP1_strobe
I/O
I/O
eQEP1 strobe.
Table 2-26. eQEP/eQEP2 Signals Description
TYPE
SIGNAL NAME [1]
DESCRIPTION [2]
[3]
ZCE BALL [4]
ZCZ BALL [4]
eQEP2A_in
eQEP2A quadrature input
eQEP2B quadrature input
eQEP2 index.
I
U13, W2
T13, W3
V3, W17
U3, V17
T1, T12
R12, T2
T3, V13
T4, U13
eQEP2B_in
I
eQEP2_index
eQEP2_strobe
I/O
I/O
eQEP2 strobe.
Copyright © 2011–2013, Texas Instruments Incorporated
Terminal Description
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