21
Hardw are Installation Process
K) JP13 (IR/CIR )
?
Make sure the pin 1 on the IR device is
aling with pin one the connector. To
enable the IR/CIR function on the board,
you are required to purchase an option IR/
CIR module. For detail information please
contact your autherized Giga-Byte
distributor.
To use IR function only, please connect IR
module to Pin1 to Pin5.
VCC
NC
IRRX
GND
IRTX
NC
VCC
GND
NC
CIRRX
L) J16 (Smart Card Reader Header)
NC NC
NC
DATA
DATA DATA
NC
VCC VCC
NC
DATA Clock
GND
NC
?
This MB supports smart card reader. To enable
smart card reader function an optional smart
card reader box is required. Please contact
your autherized distributor.
1
1
M) JP22 (CASE OPEN)
CASE OPEN
1
Signal
GND
?
This 2 pin connector allows your system to
enable or disable the system alarm if the sys
tem case begin remove.
