Sru Connection Groups - Analog Devices ADSP-21261 SHARC Hardware Reference Manual

SRU Connection Groups

The DAI/SRU has the default configuration shown in
Table 12-1. Default DAI/SRU Configuration (Pin Routing)
Pin Number
DAI_01
DAI_02
DAI_03
DAI_04
DAI_05
DAI_06
DAI_07
DAI_08
DAI_09
DAI_10
DAI_11
DAI_12
DAI_13
DAI_14
DAI_15
DAI_16
DAI_17
DAI_18
DAI_19
DAI_20
There are five separate groups of connections that are used in the SRU.
The following sections summarize each groups of connections.
ADSP-2126x SHARC Processor Hardware Reference
Signal Name
SDATA0A
SDATA0AB
SCLK0
SFS0
SDATA1A
SDATA1B
SCLK1
SFS1
SDATA2A
SDATA2B
SDATA2C
SDATA2D
SCLK2
SFS2
SDATA3A
SDATA3B
SDATA3C
SDATA3D
SCLK3
SFS3
Digital Audio Interface
Table
Pin Type
Three-State with programmable Pull-up
Three-State with programmable Pull-up
Three-State with programmable Pull-up
Three-State with programmable Pull-up
Three-State with programmable Pull-up
Three-State with programmable Pull-up
Three-State with programmable Pull-up
Three-State with programmable Pull-up
Three-State with programmable Pull-up
Three-State with programmable Pull-up
Three-State with programmable Pull-up
Three-State with programmable Pull-up
Three-State with programmable Pull-up
Three-State with programmable Pull-up
Three-State with programmable Pull-up
Three-State with programmable Pull-up
Three-State with programmable Pull-up
Three-State with programmable Pull-up
Three-State with programmable Pull-up
Three-State with programmable Pull-up
12-1.
12-17