TME-104-CLR-86DX-R0V2.doc
Rev. 0.2
31(
44
)
3.20
BoR – “Bridge of Redundancy” connector
To use the redundancy mode connect 2 Cool LiteRunner-86DX over the PC104 bus and the Redundancy Cable.
The following settings have to be done in the BIOS:
Chipset
à
Southbridge Configuration
à
Redundancy Control Configuration:
o
Dual Port 4KB SRAM:
Enabled
§
SRAM Command:
MEMR/W 8bit
§
SRAM Start Address:
000D0000
§
SRAM Mast Compare Bit:
FFFFF000
o
SB Serial Port 9:
10
§
Serial Port IRQ 9:
IRQ9
o
GPIO PORT0 System Fail:
TRI-State
o
GPIO PORT1 System Fail:
TRI-State
o
GPIO PORT2 System Fail:
TRI-State
o
LPT PORT System Fail:
TRI-State
o
UART1 System Fail:
TRI-State
o
UART2 System Fail:
TRI-State
o
UART3 System Fail:
TRI-State
o
UART4 System Fail:
TRI-State
à
GPCS Configuration:
o
GPCS0 Function:
Enabled
§
GPCS0 Command:
MEMR/W 8bit
§
GPCS0 Start Address:
000C8000
§
GPCS0 Mask Compare Bit:
FFFFC000
Connector type
Hirose DF13 10 pin header 1.25 mm
Matching connector
Hirose DF13-10S-1.25C, part number 536-0009-6 00
Pin
Signal
1
GPCS1#
2
GPCS0#
3
COM9_SIN
4
COM9_SOUT
5
SYS_FAIL_OUT#
6
EXT_SYS_FAIL_IN#
7
EXT_SWITCH_FAIL#
8
EXT_GPCS#
9
GND
10
GND
X22