CS6403
After reset (or after CR0 is written), at least four
data words must be written to the CS6403 before
another control-word access may be executed.
For example, the following serial-data sequence
will reset the CS6403, set CR0 to a new value,
and initialize CR1 and CR2:
hex data
8800
8000
8400
8[0-3]XX
0000
0000
0000
0000
9XXX
AXXX
0000
intent
Software reset
Release reset
Enter "sleep" mode
Update CR0 (with "[0-3]XX")
dummy data 1
dummy data 2
dummy data 3
dummy data 4
Update CR1
Update CR2
First real data item
In the following tables describing each bit of the
control registers, the bit names of each 12-bit
register are at the top of the page. The Reset
state of each register is shown immediately be-
low the bit names at the top of the page. The
Reset state is also noted by an "R" beside the
appropriate value in the "value" column.
18
DS192PP6