Si3210/Si3211/Si3212
Register 30. Indirect Address
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Name
Type
IAA[7:0]
R/W
Reset settings = xxxx_xxxx
Bit
Name
Function
7:0
IAA[7:0]
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).
Register 31. Indirect Address Status
Bit
D7
D6
D5
D4
D3
D2
D1
D0
IAS
R
Name
Type
Reset settings = 0000_0000
Bit
7:1
0
Name
Reserved
IAS
Function
Read returns zero.
Indirect Access Status.
0 = No indirect memory access pending.
1 = Indirect memory access pending.
Preliminary Rev. 1.11
73
ETC [ ETC ]
