Manual for Advance 12 series
Installation Instruction
Advanced Communications Riser Interface Connector( ACR )
Enable/Disable onboard Audio( JSD1, JSD2 ) & AMR Sound Option(
JAMR )( Available on Advance 12-A/-AL )
The ACR connector uses a standard 120-pin PCI connector that is reversed and offset.
Legacy AMR card can be plugged into the ACR slot and works without modification. ACR
provides a common architecture for analog modem, Ethernet, phoneline networking and so on.
It supports legacy AMR riser designs for modem and audio Codecs. If you use onboard audio,
the AC’97 Codec onboard takes effect. If you use Audio/Modem Riser card, to avoid conflict,
you should set the Audio/Modem Riser card as slave when use onboard audio or set the
Audio/Modem Riser card as primary when use the audio on the card and disuse the audio
onboard. Meanwhile, please set the jumpers according to the table below.
Note: For the Advance 12-A/-AL, the usage of ACR slot accord with the descrip-
tion above. For the Advance 12-C/-CL, the PCI1 slot can only use Slave card, the
ACR slot can only use AMR Primary card.
Smart Card Reader Connector( SCR )
The SCR Interface Connector is the interface between the motherboard and the Smart Card.
The SCR is built in IT8712F I/O chip and 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, pay TV, 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.
SCRFET#
VCC
1
NC
SCRCLK
RFU1
GND
NC
LED
NC
SCRREST
RFU2
SCRIO
SCRPRES#
NC
SCR1
ACR
JAMR
JSD1
JSD2
AC’97 ONLY
AC’97+ MR
AMR ONLY
1-2
1-2
1-2,3-4
3-4
3-4
3-4
OPEN
SLAVE
CLOSE
PRIMARY
OPEN
JAMR
1
1
JSD2
JSD1
1
2 3
3
2
1
2
4
4