Figure 26. control port timing, spi mode, 4 memory address pointer (map), 1 incr (auto map increment enable) – Cirrus Logic CS4385A User Manual

Page 34: 2 map4-0 (memory address pointer), Figure 26.control port timing, spi mode, Figure 26, Cs4385a

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34

DS837F2

CS4385A

5.4

Memory Address Pointer (MAP)

5.4.1

INCR (Auto Map Increment Enable)

Default = ‘0’
0 - Disabled
1 - Enabled

5.4.2

MAP4-0 (Memory Address Pointer)

Default = ‘00000’

7

6

5

4

3

2

1

0

INCR

Reserved

Reserved

MAP4

MAP3

MAP2

MAP1

MAP0

0

0

0

0

0

0

0

0

MAP

MSB

LSB

DATA

byte 1

byte n

R/W

MAP = Mem ory Address Pointer

ADDRESS

CHIP

CDIN

CCLK

CS

0011000

Figure 26. Control Port Timing, SPI Mode