Texas Instruments PCM3070RHBEVM-K Evaluation Module PCM3070RHBEVM-K PCM3070RHBEVM-K 데이터 시트
제품 코드
PCM3070RHBEVM-K
Digital Interface Connectors, P12/J12 and P22/J22
A.2
Digital Interface Connectors, P12/J12 and P22/J22
The PCM3070EVM is designed to easily interface with multiple control platforms. Samtec part numbers
SSW-110-22-F-D-VS-K and TSM-110-01-T-DV-P provide a convenient 10-pin, dual-row header/socket
combination at P12/J12 and P22/J22. These headers/sockets provide access to the digital control and
serial data pins of the device. Consult Samtec at
SSW-110-22-F-D-VS-K and TSM-110-01-T-DV-P provide a convenient 10-pin, dual-row header/socket
combination at P12/J12 and P22/J22. These headers/sockets provide access to the digital control and
serial data pins of the device. Consult Samtec at
or call 1-800- SAMTEC-9 for a variety
of mating connector options.
summarizes the digital interface pinout for the PCM3070EVM.
Table 5. Digital Interface Pinout
PIN NUMBER
SIGNAL
DESCRIPTION
P12.1/J12.1
NC
Not Connected
P12.2/J12.2
NC
Not Connected
P12.3/J12.3
SCLK
SPI Serial Clock
P12.4/J12.4
DGND
Digital Ground
P12.5/J12.5
NC
Not Connected
P12.6/J12.6
NC
Not Connected
P12.7/J12.7
/SS
SPI Chip Select
P12.8/J12.8
NC
Not Connected
P12.9/J12.9
NC
Not Connected
P12.10/J12.10
DGND
Digital Ground
P12.11/J12.11
MOSI
SPI MOSI Slave Serial Data Input
P12.12/J12.12
NC
Not Connected
P12.13/J12.13
MISO
SPI MISO Slave Serial Data Output
P12.14/J12.14
RESET
TAS1020B Reset
P12.15/J12.15
NC
Not Connected
P12.16/J12.16
SCL
I
2
C Serial Clock
P12.17/J12.17
NC
Not Connected
P12.18/J12.18
DGND
Digital Ground
P12.19/J12.19
NC
Not Connected
P12.20/J12.20
SDA
I
2
C Serial Data Input/Output
P22.1/J22.1
NC
Not Connected
P22.2/J22.2
NC
Not Connected
P22.3/J22.3
BCLK
Audio Serial Data Bus Bit Clock (Input/Output)
P22.4/J22.4
DGND
Digital Ground
P22.5/J22.5
NC
Not Connected
P22.6/J22.6
NC
Not Connected
P22.7/J22.7
WCLK
Audio Serial Data Bus Word Clock (Input/Output)
P22.8/J22.8
NC
Not Connected
P22.9/J22.9
NC
Not Connected
P22.10/J22.10
DGND
Digital Ground
P22.11/J22.11
DIN
Audio Serial Data Bus Data Input (Input)
P22.12/J22.12
NC
Not Connected
P22.13/J22.13
DOUT
Audio Serial Data Bus Data Output (Output)
P22.14/J22.14
NC
Not Connected
P22.15/J22.15
NC
Not Connected
P22.16/J22.16
NC
Not Connected
P22.17/J22.17
MCLK
Master Clock Input
P22.18/J22.18
DGND
Digital Ground
P22.19/J22.19
NC
Not Connected
P22.20/J22.20
NC
Not Connected
22
EVM Connector Descriptions
SLAU331A – January 2011 – Revised October 2012
Copyright © 2011–2012, Texas Instruments Incorporated