SPRUIM2H May 2020 – October 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
The EQEPi (where i = 0 to 2) module is hereinafter referred to as EQEP module.
This section describes the EQEP external connections (environment).
Figure 12-2307 shows the EQEP interface signals.
Table 12-4404 describes the EQEP I/O signals.
Module Pin | Device Level Signal Name | I/O Type(1) | Description | Module Pin Reset Value(2) |
---|---|---|---|---|
EQEP0 | ||||
EQEP0_A | EQEP0_A | I | EQEP0 Quadrature input A | HiZ |
EQEP0_B | EQEP0_B | I | EQEP0 Quadrature input B | HiZ |
EQEP0_INDEX | EQEP0_I | I/O(3) | EQEP0 Index input/output | HiZ |
EQEP0_STROBE | EQEP0_S | I/O(3) | EQEP0 Strobe input/output | HiZ |
EQEP1 | ||||
EQEP1_A | EQEP1_A | I | EQEP1 Quadrature input A | HiZ |
EQEP1_B | EQEP1_B | I | EQEP1 Quadrature input B | HiZ |
EQEP1_INDEX | EQEP1_I | I/O(3) | EQEP1 Index input/output | HiZ |
EQEP1_STROBE | EQEP1_S | I/O(3) | EQEP1 Strobe input/output | HiZ |
EQEP2 | ||||
EQEP2_A | EQEP2_A | I | EQEP2 Quadrature input A | HiZ |
EQEP2_B | EQEP2_B | I | EQEP2 Quadrature input B | HiZ |
EQEP2_INDEX | EQEP2_I | I/O(3) | EQEP2 Index input/output | HiZ |
EQEP2_STROBE | EQEP2_S | I/O(3) | EQEP2 Strobe input/output | HiZ |
For more information about device level signals (pull-up/down resistors, buffer type, multiplexing and others), see tables Pin Attributes and Pin Multiplexing in the device-specific Datasheet.