Installation Instructions
Manual for BA1 series
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Smart Card Reader Connector( SCR )(Optional)
The SCR includes a standard UART to control Smart Card interface handshaking and then
performs data transfers. The SCR can be used for a broad range of applications in GSM,
ID, banking and so forth. It also provides a Smart Card clock divider for those ICC (Integrated
Circuit Card) without internal clocks. If use this function, set UART Mode Select to SCR
in the INTEGRATED PERIPHERALS section of the BIOS.
SCR
1
SCRST#
VCC
NC
NC
SCPWCTL#
SCIO
GND
LED
SCPSNT
SCCLK
SPDIF Input/Output Connector(SPDIF_IN/_OUT)(Optional)
The SPDIF(Sony/Philips Digital Interface)input connector allow your digital audio in-
put from digital audio devices and the output connector allow your digital audio output
to the SPDIF_in on the external speaker.
SPDIF Output
SPDIF Input
SPDIF IN
GND
3
1 2
CUT
GND
SPDIF OUT
3
1
2
CUT