Specifications

TME-EPIC-HURLX-R3V5.docx
Rev 3.5
Page 21 of 49
COM1 Port Connector (P1)
Connector type: D-SUB9, male
Matching connector:
RS232 function (names in brackets for RS485/RS422 function)
D-SUB9, female
Pin RS232 Signal RS485 Signal
1 DCD
2 RXD RXD-
3 TXD TXD-
4 DTR
5 GND
6 DSR RXD+
7 RTS TXD+
8 CTS
9 NC
COM2 Port Connector (J19, Top)
Connector type: IDC10 pin header 2.54 mm
Matching connector:
Pin
IDC10 pin female connector 2.54 mm
RS232 Signal RS485 Signal Pin RS232 Signal RS485 Signal
1 DCD 2 DSR RXD+
3 RXD RXD- 4 RTS TXD+
5 TXD TXD- 6 CTS
7 DTR 8 NC
9 GND 10 +5 V
3.10 Parallel Port LPT1
The parallel port is located at the I/O panel.
The parallel port is programmable in BIOS. Entering Serial and Parallel Ports, configuration of LPT1 is accessible.
LPT1 Parameter Possible Settings
Base Address Disabled, 0x3BC (not recommended, possible conflict with PCI to ISA
Bridge), 0x378, 0x278 (not recommended, possible conflict with PCI to
ISA Bridge)
Mode Compatible, PS/2 Bi-directional, EPP 1.7, EPP 1.9
IRQ Disabled, IRQ 5, IRQ 7, IRQ 9, IRQ 10, IRQ 11
DMA None, Channel 1, Channel 3