User`s manual

Jumpers and Connectors 29
CompactPCI J3 Pin Assignment (optional)
Note: J3 is reserved for OEM versions. With ADLINK’s customized
backplanes, the secondary IDE and FDD ports can be con-
nected to devices in the chassis.
Pin Z A B C D E F
19 GND PCIRST-L NC SIDE_IORDY NC IDEIRQ15 GND
18 GND
SIDE_DACT-
L
NC SIDE_CS-L3 SIDE_CS-L1
SIDE_66DE
CT
GND
17 GND SIDE_D15 SIDE_D14 SIDE_D13 SIDE_D12 NC GND
16 GND SIDE_D11 SIDE_D10 SIDE_D9 SIDE_D8
SIDE_DAC
K-L
GND
15 GND SIDE_A0 SIDE_A1 NC SIDE_A2
SIDE_DRE
Q
GND
14 GND SIDE_D7 SIDE_D6 SIDE_D5 SIDE_D4
SIDE_IOW-
L
GND
13 GND SIDE_D3 SIDE_D2 SIDE_D1 SIDE_D0
SIDE_IOR-
L
GND
12 GND FDD_DS0-L
FDD_DRATE
0
FDD_MTR0-L
FDD_INDEX-
L
FDD_DATA
-L
GND
11 GND FDD_DS1-L
FDD_DSKCH
G-L
FDD_MTR-L
FDD_DENSE
L-L
FDD_RDAT
E-L
GND
10 GND FDD_WP-L
FDD_HDSEL
-L
FDD_DIR-L FDD_TRKO-L
FDD_STEP
-L
GND
9 GND FDD_GATE-L NC NC NC NC GND
8 GND NC NC NC NC NC GND
7 GND NC NC NC NC NC GND
6 GND NC NC NC NC NC GND
5 GND NC MSDATA NC KBDATA NC GND
4 GND NC MSCLK NC KBCLK NC GND
3 GND NC NC NC NC NC GND
2 GND NC NC NC NC NC GND
1 GND NC NC NC NC NC GND