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