LM3S317 Datasheet, PDF (145/379 Pages) List of Unclassifed Manufacturers – Microcontroller

LM3S317 Data Sheet
Register 24: GPIO Peripheral Identification 1(GPIOPeriphID1), offset 0xFE4
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 1 (GPIOPeriphID1)
Offset 0xFE4
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
PID1
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
Bit/Field
31:8
7:0
Name
reserved
PID1
Type
RO
RO
Reset
0
0x00
Description
Reserved bits return an indeterminate value, and should never
be changed.
GPIO Peripheral ID Register[15:8]
Can be used by software to identify the presence of this
peripheral.
May 4, 2007
145
Preliminary