Si3215MB1-EVB Silicon Laboratories Inc, Si3215MB1-EVB Datasheet - Page 70

• Manufacturer Part Number: Si3215MB1-EVB
• Description: Audio Modules & Development Tools Si3215 Eval Brd w/ Si3201 Line IF USB
• Manufacturer: Silicon Laboratories Inc

Specifications of Si3215MB1-EVB

• Description/function: Audio CODECs
• Product: Audio Modules
• For Use With/related Products: Si3215
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si3215
Register 30. Indirect Address
Reset settings = xxxx_xxxx
Register 31. Indirect Address Status
Reset settings = 0000_0000
70
Name
Name
Type
Type
Bit
7:0
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
D4
D4
IAA[7:0]
Rev. 0.92
R/W
D3
D3
Function
Function
D2
D2
D1
D1
IAS
D0
D0
R