17. REGISTER SUMMARY
17.1 SPI 1 Registers
The CS5376 SPI 1 registers interface the serial port to the decimation engine.
Name
SPI 1CTRLH
SPI 1CTRLM
SPI 1CTRLL
SPI 1CMDH
SPI 1CMDM
SPI 1CMDL
SPI 1DAT1H
SPI 1DAT1M
SPI 1DAT1L
SPI 1DAT2H
SPI 1DAT2M
SPI 1DAT2L
Addr.
00
01
02
03
04
05
06
07
08
09
0A
0B
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
# Bits
8
8
8
8
8
8
8
8
8
8
8
8
Description
SPI 1 Control Register, High Byte
SPI 1 Control Register, Middle Byte
SPI 1 Control Register, Low Byte
DE <-> SPI 1 Command, High Byte
DE <-> SPI 1 Command, Middle Byte
DE <-> SPI 1 Command, Low Byte
DE <-> SPI 1 Data 1, High Byte
DE <-> SPI 1 Data 1, Middle Byte
DE <-> SPI 1 Data 1, Low Byte
DE <-> SPI 1 Data 2, High Byte
DE <-> SPI 1 Data 2, Middle Byte
DE <-> SPI 1 Data 2, Low Byte
CS5376
DS256PP1
94