MSI MS-6567 - Modem Connector: JMOD1 (Optional)

Chapter 2
2-18
Modem Connector: JMOD1 (Optional)
This connector is connected to an optional modem module. The modem
module functions in the same way as a modem, which allows users to connect
to the internet via the telephone line.
Modem Module
Connect to a telephone set
Connect to a telephone line from the wall
PIN SIGNAL DESCRIPTION
1 BIT_CLK (to LAN controller) Serial port bit clock output/input
2 SYNC (from LAN controller) Frame Sync input
3 RESET (from LAN controller) Reset input (active low)
4 SDATA_OUT (from LAN controller) Serial port data input
5 SDATA_IN (to LAN controller) Serial port data output
6 Ground (from M/B) Connect to System Digital Ground
7 Ground (from M/B) Connect to System Digital Ground
8 Aout (to M/B) Analog speaker output
9 +3.3Vaux (from M/B) +3.3V Vaux power input
10 Ground (from M/B) Connect to System Digital Ground
11 +3.3Vaux (from M/B) +3.3V Vaux power input
12 PIN REMOVE PIN REMOVE
JMOD1 Pin Definition
JMOD1
2
1
12
11