CS4351 Datasheet, PDF (25/41 Pages) Cirrus Logic – 192 kHz STEREO DAC WITH 2 Vrms LINE OUT

CS4351
4) Write the desired data to the register pointed to by the MAP.
5) If the INCR bit (see section 4.9.1) is set to 1, repeat the previous step until all the desired
registers are written, then bring CS high.
6) If the INCR bit is set to 0 and further SPI writes to other registers are desired, it is necessary
to bring CS high, and follow the procedure detailed from step 1. If no further writes to other
registers are desired, bring CS high.
CS
CCLK
C DIN
CHIP
ADDRESS
1001100
MAP
DATA
R /W
MSB
LSB
byte 1
byte n
M AP = M em ory Address Pointer
Figure 10. Control Port Timing, SPI mode
DS566PP2
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