62 SBC622 Hardware Reference Manual
3.2.35 GPIO Level/Edge Register (0x644)
This
defines
whether
GPIO
interrupts
are
edge
or
level
sensitive.
3.2.36 GPIO Active Low/High Register (0x645)
This
defines
the
level
or
edge
to
which
the
GPIO
interrupts
are
sensitive.
Table 3-19 GPIO Level/Edge Register (0x644)
Bit Meaning
D7
GPIO7 interrupt sensitivity
1 = Edge
0 = Level (default)
D6
GPIO6 interrupt sensitivity
1 = Edge
0 = Level (default)
D5
GPIO5 interrupt sensitivity
1 = Edge
0 = Level (default)
D4
GPIO4 interrupt sensitivity
1 = Edge
0 = Level (default)
D3
GPIO3 interrupt sensitivity
1 = Edge
0 = Level (default)
D2
GPIO2 interrupt sensitivity
1 = Edge
0 = Level (default)
D1
GPIO1 interrupt sensitivity
1 = Edge
0 = Level (default)
D0
GPIO0 interrupt sensitivity
1 = Edge
0 = Level (default)
Table 3-20 GPIO Active Low/High Register (0x645)
Bit Meaning
D7
GPIO7 interrupt high or low
1 = Active high or going-high edge
0 = Active low or going-low edge (default)
D6
GPIO6 interrupt high or low
1 = Active high or going-high edge
0 = Active low or going-low edge (default)
D5
GPIO5 interrupt high or low
1 = Active high or going-high edge
0 = Active low or going-low edge (default)
D4
GPIO4 interrupt high or low
1 = Active high or going-high edge
0 = Active low or going-low edge (default)
D3
GPIO3 interrupt high or low
1 = Active high or going-high edge
0 = Active low or going-low edge (default)
D3
GPIO2 interrupt high or low
1 = Active high or going-high edge
0 = Active low or going-low edge (default)
D1
GPIO1 interrupt high or low
1 = Active high or going-high edge
0 = Active low or going-low edge (default)
D0
GPIO0 interrupt high or low
1 = Active high or going-high edge
0 = Active low or going-low edge (default)
Содержание OpenVPX VPXcel6 SBC622
Страница 2: ...Document History Hardware Reference Document Number 500 9300527818 000 Rev B March 18 2011 ...
Страница 30: ...30 SBC622 Hardware Reference Manual Figure 1 2 SBC622 in Chassis VPX Backplane SBC622 inserted into Chassis ...
Страница 33: ...Installation and Setup 33 Figure 1 3 PMC Installed onto 2 PMC Site Model F ...
Страница 37: ...Installation and Setup 37 Figure 1 5 Front Panel SBC622 Isometric View Convection cooled F F ...