Le58083
Data Sheet
SOP 7. Write/Read Configuration Register 3 (CR3), Operating Functions
GCI Command
(60/61h)
Operating Functions (Configuration Register 3, CR3)
D7
D6
D5
D4
D3
D2
D1
D0
Command
I/O Data
0
1
1
0
0
0
0
R/W
EB
RSVD
A/µ
EGR
EGX
EX
ER
EZ
RSVD:
Reserved for future use. Always write as 0, but 0 is not guaranteed when read.
A-law/µ-law
A/µ = 0*
A/µ = 1
A-law coding
µ-law coding
GR filter
GX filter
X filter
R filter
Z filter
EGR = 0*
EGR = 1
GR filter default coefficients used:
GR filter programmed coefficients used
EGX = 0*
EGX = 1
GX filter default coefficients used
GX filter programmed coefficients used
EX = 0*
EX = 1
X filter default coefficients used
X filter programmed coefficients used
ER = 0*
ER = 1
R filter default coefficients used
R filter programmed coefficients used
EZ = 0*
EZ = 1
Z filter default coefficients used
Z filter programmed coefficients used
B filter
EB = 0*
EB = 1
B filter default coefficients used
B filter programmed coefficients used
*Power Up and Hardware Reset (RST) Value = 00h
75
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