LM3S1110 Luminary Micro, Inc, LM3S1110 Datasheet - Page 90

• Manufacturer Part Number: LM3S1110
• Description: Lm3s1110 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Reset
Reset
Type
Type
System Control
Device Capabilities 4 (DC4)
Base 0x400F.E000
Offset 0x01C
Type RO, reset 0x0000.00FF
90
Bit/Field
31:8
7
6
5
4
3
2
1
0
RO
RO
31
15
0
0
Register 17: Device Capabilities 4 (DC4), offset 0x01C
This register provides a list of features available in the system. The Stellaris family uses this register
format to indicate the availability of the following family features in the specific device: Ethernet MAC
and PHY, GPIOs, and CCP I/Os. The format of this register is consistent with the RCGC2, SCGC2,
and DCGC2 clock control registers and the SRCR2 software reset control register.
RO
RO
30
14
0
0
reserved
RO
RO
29
13
GPIOG
GPIOH
GPIOF
GPIOE
GPIOD
GPIOC
GPIOB
GPIOA
0
0
Name
RO
RO
28
12
0
0
reserved
RO
RO
27
11
0
0
Type
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
26
10
0
0
Reset
RO
RO
25
0
9
0
0
1
1
1
1
1
1
1
1
Preliminary
RO
RO
24
0
8
0
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.
GPIO Port H Present
When set, indicates that GPIO Port H is present.
GPIO Port G Present
When set, indicates that GPIO Port G is present.
GPIO Port F Present
When set, indicates that GPIO Port F is present.
GPIO Port E Present
When set, indicates that GPIO Port E is present.
GPIO Port D Present
When set, indicates that GPIO Port D is present.
GPIO Port C Present
When set, indicates that GPIO Port C is present.
GPIO Port B Present
When set, indicates that GPIO Port B is present.
GPIO Port A Present
When set, indicates that GPIO Port A is present.
reserved
GPIOH
RO
RO
23
0
7
1
GPIOG
RO
RO
22
0
6
1
GPIOF
RO
RO
21
0
5
1
GPIOE
RO
RO
20
0
4
1
GPIOD
RO
RO
19
0
3
1
GPIOC
RO
RO
18
0
2
1
July 25, 2008
GPIOB
RO
RO
17
0
1
1
GPIOA
RO
RO
16
0
0
1