Cirrus-logic CS5378 Manual do Utilizador descarregar pdf (Página 66)

CS5378

DS639F3 66

20.REGISTER SUMMARY

20.1 SPI Registers

The CS5378 SPI registers interface the serial port to the digital filter.

Name Addr. Type # Bits Description

SPICTRLH 00 R/W 8 SPI Control Register, High Byte

SPICTRLM 01 R/W 8 SPI Control Register, Middle Byte

SPICTRLL 02 R/W 8 SPI Control Register, Low Byte

SPICMDH 03 R/W 8 SPI Command, High Byte

SPICMDM 04 R/W 8 SPI Command, Middle Byte

SPICMDL 05 R/W 8 SPI Command, Low Byte

SPIDAT1H 06 R/W 8 SPI Data 1, High Byte

SPIDAT1M 07 R/W 8 SPI Data 1, Middle Byte

SPIDAT1L 08 R/W 8 SPI Data 1, Low Byte

SPIDAT2H 09 R/W 8 SPI Data 2, High Byte

SPIDAT2M 0A R/W 8 SPI Data 2, Middle Byte

SPIDAT2L 0B R/W 8 SPI Data 2, Low Byte

1 2 ... 61 62 63 64 65 66 67 68 69 70 71 ... 87 88

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