LM3S610_06 Datasheet, PDF (140/396 Pages) List of Unclassifed Manufacturers – Microcontroller

General-Purpose Input/Outputs (GPIOs)
Register 26: GPIO Peripheral Identification 3 (GPIOPeriphID3), offset 0xFEC
The GPIOPeriphID0, GPIOPeriphID1, GPIOPeriphID2, and GPIOPeriphID3 registers can
conceptually be treated as one 32-bit register; each register contains eight bits of the 32-bit
register, used by software to identify the peripheral.
GPIO Peripheral Identification 3 (GPIOPeriphID3)
Offset 0xFEC
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
PID3
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
1
Bit/Field
31:8
7:0
Name
reserved
PID3
Type
RO
RO
Reset
0
0x01
Description
Reserved bits return an indeterminate value, and should never
be changed.
GPIO Peripheral ID Register[31:24]
Can be used by software to identify the presence of this
peripheral.
140
October 8, 2006
Preliminary