AM6548, AM6528, AM6526
ZHCSLA7B –DECEMBER 2019 –REVISED JUNE 2021
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6.3.21 PRU_ICSSG
6.3.21.1 MAIN Domain
Note
The PRU_ICSSG contains a second layer of multiplexing to enable additional functionality on the PRU
GPO and GPI signals. This internal wrapper multiplexing is described in the PRU_ICSSG chapter in
the device TRM.
表6-53. PRU_ICSSG0 Signal Descriptions
PIN TYPE
SIGNAL NAME [1]
DESCRIPTION [2]
BALL [4]
[3]
PRU_ICSSG Enhanced Capture (ECAP) Input or
Auxiliary PWM (APWM) Ouput
PRG0_ECAP0_IN_APWM_OUT
IO
V25
PRG0_ECAP0_SYNC_IN
PRU_ICSSG ECAP Sync Input
I
U27
U26
PRG0_ECAP0_SYNC_OUT
PRG0_IEP0_EDIO_OUTVALID
PRU_ICSSG ECAP Sync Output
O
O
PRU_ICSSG Industrial Ethernet Digital I/O Outvalid
AD12
PRU_ICSSG Industrial Ethernet Distributed Clock Latch
Input
PRG0_IEP0_EDC_LATCH_IN0
PRG0_IEP0_EDC_LATCH_IN1
PRG0_IEP0_EDC_SYNC_OUT0
PRG0_IEP0_EDC_SYNC_OUT1
PRG0_IEP0_EDIO_DATA_IN_OUT28
PRG0_IEP0_EDIO_DATA_IN_OUT29
PRG0_IEP0_EDIO_DATA_IN_OUT30
PRG0_IEP0_EDIO_DATA_IN_OUT31
PRG0_IEP1_EDC_LATCH_IN0
PRG0_IEP1_EDC_LATCH_IN1
PRG0_IEP1_EDC_SYNC_OUT0
PRG0_IEP1_EDC_SYNC_OUT1
I
V25
U27
U24
U26
V26
U25
Y28
AA28
Y26
W28
W26
Y27
PRU_ICSSG Industrial Ethernet Distributed Clock Latch
Input
I
PRU_ICSSG Industrial Ethernet Distributed Clock Sync
Output
O
O
IO
IO
IO
IO
I
PRU_ICSSG Industrial Ethernet Distributed Clock Sync
Output
PRU_ICSSG Industrial Ethernet Digital I/O Data Input/
Output
PRU_ICSSG Industrial Ethernet Digital I/O Data Input/
Output
PRU_ICSSG Industrial Ethernet Digital I/O Data Input/
Output
PRU_ICSSG Industrial Ethernet Digital I/O Data Input/
Output
PRU_ICSSG Industrial Ethernet Distributed Clock Latch
Input
PRU_ICSSG Industrial Ethernet Distributed Clock Latch
Input
I
PRU_ICSSG Industrial Ethernet Distributed Clock Sync
Output
O
O
PRU_ICSSG Industrial Ethernet Distributed Clock Sync
Output
PRG0_MDIO0_MDC
PRG0_MDIO0_MDIO
PRG0_PRU0_GPI0
PRG0_PRU0_GPI1
PRG0_PRU0_GPI2
PRG0_PRU0_GPI3
PRG0_PRU0_GPI4
PRG0_PRU0_GPI5
PRG0_PRU0_GPI6
PRG0_PRU0_GPI7
PRG0_PRU0_GPI8
PRG0_PRU0_GPI9
PRU_ICSSG MDIO Clock
O
AE28
AE26
V24
PRU_ICSSG MDIO Data
IO
I
PRU_ICSSG PRU Data Input
PRU_ICSSG PRU Data Input
PRU_ICSSG PRU Data Input
PRU_ICSSG PRU Data Input
PRU_ICSSG PRU Data Input
PRU_ICSSG PRU Data Input
PRU_ICSSG PRU Data Input
PRU_ICSSG PRU Data Input
PRU_ICSSG PRU Data Input
PRU_ICSSG PRU Data Input
I
W25
W24
AA27
Y24
I
I
I
I
V28
I
Y25
I
U27
V27
I
I
V26
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