SI3211 ETC, SI3211 Datasheet - Page 73

• Manufacturer Part Number: SI3211
• Description: PROSLIC PROGRAMMABLE CMOS SLIC/CODEC WITH RINGING/BATTERY VOLTAGE GENERATION
• Manufacturer: ETC

Register 30. Indirect Address
Reset settings = xxxx_xxxx
Register 31. Indirect Address Status
Reset settings = 0000_0000
Name
Name
Type
Bit
7:0
Type
Bit
7:1
Bit
Bit
0
Reserved
IAA[7:0]
Name
Name
D7
D7
IAS
D6
D6
Indirect Address Access.
A write to IDA followed by a write to IAA will place the contents of IDA into an indirect
register at the location referenced by IAA at the next indirect register update (16 kHz
update rate—a write operation). Writing IAA only will load IDA with the value stored at
IAA at the next indirect memory update (a read operation).
Read returns zero.
Indirect Access Status.
0 = No indirect memory access pending.
1 = Indirect memory access pending.
D5
D5
Preliminary Rev. 1.11
D4
D4
IAA[7:0]
R/W
D3
D3
Function
Function
Si3210/Si3211/Si3212
D2
D2
D1
D1
IAS
D0
D0
R
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