5. Each Component Function
BX710 series User’s Manual
101
RAS Functions
A RAS port is provided for this product. This port offers watchdog timer, remote reset, and
general-purpose I/O RAS functions.
Table 5.12. RAS Connector
Connector type 15pin D-SUB (FEMALE)
8
1
9
15
Pin No.
Signal name
Function
1 SPK
External speaker signal
9 GND
External speaker ground
2 TX+
10 TX-
RS-485 transmitting line
3 RX+
11 RX-
RS-485 receiving line
4 NCOM
Minus common dedicated to PO2
12 PO2/WDT
General-purpose output or watch dog timer alarm
output
5 PO0
13 PO1
General-purpose output
6 NCOM
General-purpose output minus common
7 P11
General-purpose input
14 P12/IRQ
General-purpose input or interrupt input
8 PCOM
General-purpose input plus common
15 P10
General-purpose input
CAUTION
Pin 4 NCOM (minus common dedicated to PO2) and pin 6 NCOM (minus common shared by PO0
and PO1) are electrically separated from each other.
No.4-40UNC
Inch screw
threads
Summary of Contents for BX710 Series
Page 1: ...IPC Series BOX PC for BX710 Series User s Manual CONTEC CO LTD ...
Page 7: ...vi BX710 series User s Manual ...
Page 18: ...2 System Reference BX710 series User s Manual 11 BX 710P2 AC5 Figure 2 2 BX 710P2 AC5 ...
Page 19: ...2 System Reference 12 BX710 series User s Manual BX 710P4 AC5 Figure 2 3 BX 710P4 AC5 ...
Page 35: ...3 Hardware Setup 28 BX710 series User s Manual ...
Page 61: ...4 BIOS Setup 54 BX710 series User s Manual OnChip IDE Device Figure 4 9 On Chip IDE Device ...
Page 78: ...4 BIOS Setup BX710 series User s Manual 71 Description Choice ...