LM3S6950 Datasheet, PDF (86/524 Pages) List of Unclassifed Manufacturers – Microcontroller

System Control
Register 15: Device Capabilities 2 (DC2), offset 0x014
This register is predefined by the part and can be used to verify features.
Device Capabilities 2 (DC2)
Base 0x400F.E000
Offset 0x014
Type RO, reset 0x070F.1137
31
30
29
28
reserved
Type RO
RO
RO
RO
Reset
0
0
0
0
15
14
13
reserved
Type RO
RO
RO
Reset
0
0
0
12
I2C0
RO
1
27
26
25
24
COMP2 COMP1 COMP0
RO
RO
RO
RO
0
1
1
1
11
10
9
reserved
RO
RO
RO
0
0
0
8
QEI0
RO
1
23
22
21
reserved
RO
RO
RO
0
0
0
7
6
reserved
RO
RO
0
0
5
SSI1
RO
1
20
19
18
17
16
TIMER3 TIMER2 TIMER1 TIMER0
RO
RO
RO
RO
RO
0
1
1
1
1
4
3
2
1
0
SSI0 reserved UART2 UART1 UART0
RO
RO
RO
RO
RO
1
0
1
1
1
Bit/Field
31:27
26
25
24
23:20
19
18
17
16
15:13
12
11:9
8
7:6
5
4
Name
reserved
COMP2
COMP1
COMP0
reserved
TIMER3
TIMER2
TIMER1
TIMER0
reserved
I2C0
reserved
QEI0
reserved
SSI1
SSI0
Type
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
0
1
1
1
0
1
1
1
1
0
1
0
1
0
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 analog comparator 2 is present.
When set, indicates that analog comparator 1 is present.
When set, indicates that analog comparator 0 is present.
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 General-Purpose Timer module 3 is present.
When set, indicates that General-Purpose Timer module 2 is present.
When set, indicates that General-Purpose Timer module 1 is present.
When set, indicates that General-Purpose Timer module 0 is present.
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 I2C module 0 is present.
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 QEI module 0 is present.
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 SSI module 1 is present.
When set, indicates that SSI module 0 is present.
86
June 14, 2007
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