LM3S2965-IRN50-A1T ETC2 [List of Unclassifed Manufacturers], LM3S2965-IRN50-A1T Datasheet - Page 508

• Manufacturer Part Number: LM3S2965-IRN50-A1T
• Description: Microcontroller
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

Quadrature Encoder Interface (QEI)
QEI Position (QEIPOS)
QEI0 base: 0x4002.C000
QEI1 base: 0x4002.D000
Offset 0x008
Type R/W, reset 0x0000.0000
508
Reset
Reset
Type
Type
Bit/Field
31:0
R/W
R/W
31
15
0
0
Register 3: QEI Position (QEIPOS), offset 0x008
This register contains the current value of the position integrator. Its value is updated by inputs on
the QEI phase inputs, and can be set to a specific value by writing to it.
R/W
R/W
30
14
0
0
Position
Name
R/W
R/W
29
13
0
0
R/W
R/W
28
12
0
0
R/W
R/W
Type
27
11
R/W
0
0
R/W
R/W
26
10
0
0
Reset
0x00
R/W
R/W
25
0
9
0
Preliminary
Description
Current Position Integrator Value
The current value of the position integrator.
R/W
R/W
24
0
8
0
Position
Position
R/W
R/W
23
0
7
0
R/W
R/W
22
0
6
0
R/W
R/W
21
0
5
0
R/W
R/W
20
0
4
0
R/W
R/W
19
0
3
0
November 30, 2007
R/W
R/W
18
0
2
0
R/W
R/W
17
0
1
0
R/W
R/W
16
0
0
0