User manual

PCM-9342 User Manual 2
1.1 Introduction
The PCM-9342 is an 3.5” SBC (Single Board Computer) with low power based on
Advantech EVA-X4150 SoC (System on Chip). The PCM-9342, in conjunction with
EVA-X4150 SoC and onboard 64MB SDRAM, supports two USB 2.0 compatible
ports, one 10/100Base-T Ethernet interface, LVDS and TTL interface, and one PC/
104 expansion connector. The PCM-9342 also supports two SATA (transfer from
IDE) and four COM ports.
1.2 Product Feature
1.2.1 General
 CPU: Advantech EVA-X4150 SoC
 System Chipset: Advantech EVA-X4150 SoC
 BIOS: AWARD® 4 Mbit Flash BIOS
 System Memory: 64MB onboard SDRAM
 SSD: Supports CompactFlash® Card TYPE I/II (shared 1st IDE Channel)
 Watchdog Timer: Single chip Watchdog 255-level interval timer, setup by soft-
ware
 Expansion Interface: Supports 8/16 bit ISA bus for standard PC/104 device
 Battery: 2-pin wafer box for external Battery on board I/O
1.2.2 I/O
 I/O Interface: 2 x SATA (100MB/S Transfer from IDE), 1 x KB/mouse, 3 x
RS232, 1 x RS232/422/485, 1 x LPT, 1 x FDD(share with LPT)
 USB: 2 x USB 2.0 compliant Ports
 IrDA: N/A
 GPIO: 8-bit general purpose input/output
1.2.3 Ethernet
 Chipset: Realtek RTL 8100CL
 Speed: 10/100 Mbps
 Interface: 1 x RJ45
 Standard: IEEE 802.3/802.3u compliant
1.2.4 Display
 Chipset: SMI SM712 2D graphic Chip (built-in 4MB display memory)
 Memory Size: Built-in 4MB display memory on SMI SM712
 Resolution: CRT Display mode: pixel resolution up to 1024 x 768 at 85-Hz and
1024 x 768 at 75-Hz LCD Display mode
 LCD Interface: 1 x 24-bit TTL (Alternative with LVDS)
 LVDS: 1x18-bit LVDS (Alternative with TTL)
 Dual Simultaneous Display: CRT+TTL or CRT + LVDS