SMC Networks 486DX4 - Manual (Page 37)

AR-B1462 User¡ ¦s Guide
4-1
4. CRT/LCD FLAT PANEL DISPLAY
This section describes the configuration and installation procedure using LCD and CRT display.
l Connecting the CRT Monitor
l LCD Flat Panel Display
l Supported LCD Panel
4.1 CONNECTING THE CRT MONITOR
To connect a CRT monitor, an adapter cable has to be connected to the CN13 (10-pin header type) connector.
This adapter cable is included in your AR-B1462 package.
4.1.1 CRT Connector (CN13)
The AR-B1462 support CRT color monitors. AR-B1462 used onboard VGA chipset and supported 1MB on-board
VRAM, and the AR-B1462A supported 2MB on-board VRAM. For different VGA display modes, your monitor must
possess certain characteristics to display the mode you want.
To connect to a CRT monitor, an adapter cable has to be connected to the CN13 connector. CN13 is used to
connect with a VGA monitor when you are using the on-board VGA controller as a display adapter.
CN13 is a 10-pin connector that attaches to the CRT monitor via a HD-sub 15-pin adapter cable. Pin assignments
for the CN13 & HDB15 connector is as follows:
1 3 5 7 9
2 4 6 8 10
1 RED 2 GND
3 GREEN
5 BLUE
7 VSYNC
9 HSYNC 4 AGND
6 AGND
8 AGND
10 GND
1 Red
2 Green
3 Blue
13 Horizontial Sync
14 Vertical Sync
4, 9, 11, 12, & 15 Not used
5 & 10 Ground
6, 7 & 8 AGND
1 3 5
7 9
2 4
6 8 10
15 14 13 12 11
Figure 4-1 CN13: CRT Connector
CN13 DB-15 FUNCTION CN13 DB-15 FUNCTION
1 1 Red 2 5 GND
3 2 Green 4 6 AGND
5 3 Blue 6 7 AGND
7 14 V-sync 8 8 AGND
9 13 H-sync 10 10 GND
Table 4-1 CRT Connector Assignment