Si3210/Si3211/Si3212
Register 28. Indirect Data Access—Low Byte
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Name
Type
IDA[7:0]
R/W
Reset settings = 0000_0000
Bit
Name
Function
7:0
IDA[7:0]
Indirect Data Access—Low Byte.
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 29. Indirect Data Access—High Byte
Bit
D7
D6
D5
D4
IDA[15:8]
R/W
D3
D2
D1
D0
Name
Type
Reset settings = 0000_0000
Bit
Name
Function
7:0
IDA[15:8]
Indirect Data Access—High Byte.
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).
72
Preliminary Rev. 1.11
ETC [ ETC ]
