LM3S9B92_11 Datasheet, PDF (1202/1386 Pages) Texas Instruments – Stellaris LM3S9B92 Microcontroller

Quadrature Encoder Interface (QEI)
Register 3: QEI Position (QEIPOS), offset 0x008
This register contains the current value of the position integrator. The value is updated by the status
of the QEI phase inputs and can be set to a specific value by writing to it.
QEI Position (QEIPOS)
QEI0 base: 0x4002.C000
QEI1 base: 0x4002.D000
Offset 0x008
Type R/W, reset 0x0000.0000
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
POSITION
Type R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
POSITION
Type R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit/Field
31:0
Name
POSITION
Type
Reset Description
R/W 0x0000.0000 Current Position Integrator Value
The current value of the position integrator.
1202
Texas Instruments-Advance Information
March 19, 2011