
PCM-3375 User Manual 14
2.11.1 CRT display connector (CN10)
CN10 is a standard 16-pin (2 x 8) box header connector commonly used
for the CRT VGA monitor only. Pin assignments appear in the appendix.
2.11.2 LVDS connector (CN6)
The PCM-3375 uses the VIA Mark CoreFusion processor that supports
single- or dual-channel LVDS panel up to SXGA panel resolution with
frequency range from 25 MHz to 112 MHz. The PCM-3375 supports sin-
gle or dual-channel LVDS panels up to UXGA panel resolution with fre-
quency range from 25MHz to 112MHz. The display mode can be 2
channel (2 x 18bit) LVDS LCD panel displays.
2.11.3 LVDS Power Select (J2)
Default setting for LVDS power is +5V, if user want to select either 3.3V
or 5V, please choose J1.
2.12 Ethernet configuration (CN1)
The PCM-3375 is equipped with a high performance 32-bit PCI-bus
Ethernet interface which is fully compliant with IEEE 802.3U 10/
100Mbps CSMA/CD standards. It is supported by all major network
operating systems.
2.13 USB connectors (CN2)
The PCM-3375 board provides two USB (Universal Serial Bus) 1.1 ports.
This gives complete Plug and Play, and hot attach/detach for up to 127
external devices. You will need an USB cable if you use USB connectors.
The USB interfaces can be disabled in the system BIOS setup.
Table 2.3: LVDS Power Select (J2)
Pin Signal
1-2* 5V
2-3 3.3V
*: Default
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