General Purpose Output Register (Gpout) - Kontron CP308 User Manual

3u compactpci processor board based on the intel core 2 duo processor with the mobile intel gs45 express chipset
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Configuration
4.3.15

General Purpose Output Register (GPOUT)

The General Purpose Output Register holds the general purpose output signals of the rear I/O
CompactPCI connector J2. This register can be used only if the CP308 is ordered as a rear I/O
version and the rear I/O GPIO operation is configured through the dedicated rear I/O module
configuration signal on the CompactPCI J2 connector.
Table 4-18: General Purpose Output Register (GPOUT)
REGISTER NAME
ADDRESS
BIT
NAME
7 - 3
Res.
Reserved
2
GPO2
General purpose output 2 signal (3.3 V TTL):
0 = Output low
1 = Output high
1
GPO1
General purpose output 1 signal (3.3 V TTL):
0 = Output low
1 = Output high
0
GPO0
General purpose output 0 signal (3.3 V TTL):
0 = Output low
1 = Output high
Page 4 - 18

GENERAL PURPOSE OUTPUT REGISTER (GPOUT)

0x292
DESCRIPTION
CP308
RESET
ACCESS
VALUE
00000
R
0
R/W
0
R/W
0
R/W
ID 1027-4487, Rev. 3.0

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