ISL5239 Datasheet, PDF (19/31 Pages) Intersil Corporation – Pre-Distortion Linearizer

ISL5239
Programming Information and Device Control Registers
TABLE 2. CONTROL REGISTER MAP
ADDRESS
(5:0)
TYPE
FUNCTION
DESCRIPTION
RESET DEFAULT
00
R/W Global
Chip Control
0x0000
01
R
Chip ID
0x0000
02
R/W Input Formatter and Interpolator
Control
0x0000
03
R
Status
0x0000
04
R/W Capture Memory
Control
0x0000
05
R/W
Length of Input Memory Loops
0x0000
06
R/W
Input Memory Capture Mode and Trigger Delay 0x0000
07
R/W
Operating Modes
0x0000
08
R/W
Feedback Memory Capture Mode and Trigger
Delay
0x0000
09
R/W
Magnitude Threshold Minimum Value
0x0000
0a
R/W
Magnitude Threshold Maximum Value
0x0000
0b
R/W
Memory Address
0x0000
0c
R/W
Memory Data LSW
0x0000
0d
R/W
Memory Data MSW
0x0000
0e
R
Input Memory Status
0x0000
0f
R
Feedback Memory Status
0x0000
10
R/W Pre-Distorter
Control
0x0000
11
R/W
Magnitude Function Control
0x0000
12
R/W
Magnitude Function Scale Factor
0x0000
13
R/W
Look-Up Table Control
0x0000
14
R/W
Look-Up Table Delta Imaginary Data
0x0000
15
R/W
Look-Up Table Delta Real Data
0x0000
16
R/W
Look-Up Table Imaginary Data
0x0000
17
R/W
Look-Up Table Real Data
0x0000
18
R/W
Memory Effect Control
0x0000
19
R/W
Memory Effect Coefficient A
0x0000
1a
R/W
Memory Effect Coefficient B
0x0000
1b
R/W
Memory Effect Power Integrator LSW
0x0000
1c
R/W
Memory Effect Power Integrator MSW
0x0000
1d
R
Status
0x0000
20
R/W IF Converter
Control
0x0002
21
R
Status
0x0000
28
R/W Correction Filter
Control
0x0000
29
R/W
Coefficient Index
0x0000
2a
R/W
Coefficient Value
0x0000
2b
R
Status
0x0000
19