American Megatrends MAN-758 Computer Hardware User Manual


 
MegaRUM PCI Motherboard User’s Guide28
Step 10 Connect I/O, Continued
J3 Parallel Port J3 is a 25-pin connector for a parallel port. The J3 pinout is shown below.
Connect the 16-pin to DB25 cable provided with the motherboard to J3. The
parallel port interface supports:
the standard Centronics-compatible parallel port,
the ECP (Extended Capabilities Port), and
the EPP (Enhanced Parallel Port) port.
All parallel port settings must be correctly configured through Peripheral Setup
in WINBIOS Setup.
Pin Signal
Description
Pin Signal Description
1 STROBE# 2 PD0
3 PD1 4 PD2
5 PD3 6 PD4
7 PD5 8 PD6
9 PD7 10 ACK#
11 BUSY 12 PE
13 SLCT 14 AUTOFD#
15 ERROR# 16 INIT#
17 SLCTIN# 18 Ground
19 Ground 20 Ground
21 Ground 22 Ground
23 Ground 24 Ground
25 Ground 26 Ground
Cont’d