LM3S2739 Datasheet, PDF (91/532 Pages) List of Unclassifed Manufacturers – Microcontroller

LM3S2739 Microcontroller
Register 17: Device Capabilities 4 (DC4), offset 0x01C
This register is predefined by the part and can be used to verify features.
Device Capabilities 4 (DC4)
Base 0x400F.E000
Offset 0x01C
Type RO
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
reserved
Type RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
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
reserved
GPIOH GPIOG GPIOF GPIOE GPIOD GPIOC GPIOB GPIOA
Type RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Bit/Field
31:8
7
6
5
4
3
2
1
0
Name
reserved
GPIOH
GPIOG
GPIOF
GPIOE
GPIOD
GPIOC
GPIOB
GPIOA
Type
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
0
1
1
1
1
1
1
1
1
Description
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
When set, indicates that GPIO Port H is present.
When set, indicates that GPIO Port G is present.
When set, indicates that GPIO Port F is present.
When set, indicates that GPIO Port E is present.
When set, indicates that GPIO Port D is present.
When set, indicates that GPIO Port C is present.
When set, indicates that GPIO Port B is present.
When set, indicates that GPIO Port A is present.
June 04, 2007
91
Preliminary