SOM-250GS [Preliminary]

• Inexpensive Open-Frame Design
• 10/100/1000 BaseT Ethernet with on-board PHY
• Wireless 802.11 b/g/n; Bluegiga [WF111-E] onboard
• Micro-SD card Slot
• 22x SoM Specific I/O lines (GPIO, A/D, SPI, I2C)
• 4x Serial Ports (3x RS232 & 1x RS232/422/485)
• 1x I2S Audio port with Line-In/Line-Out
• 1x CAN 2.0B Port
• 1x 10/100/1000 BaseT Ethernet with Status LEDs
• 2x USB 2.0 High Speed Host ports
• 1x USB 2.0  High Speed OTG port
• Battery for nonvolatile RAM and Real Time Clock
• System Reset button
• 1x Audio Beeper
• 7" TFT Color LCD, 800 x 480 WVGA @ 256K Colors
• 800 (cd/m²), Durability - Over one million touches
• 10" TFT LVDS Color LCD, 1024 x 600 WSVGA @ 256K Colors
• 460 (cd/m²), Durability - Over one million touches
• Backlight Brightness Control
• 4-Wire Analog Resistive Touch Screen
• 4x Channels A/D
• 7.55" × 4.15" (191mm × 105mm)
• Input Voltage +12 to +28 Vdc.
• Typical Running Current Consumption 350mA @12 Vdc including SoM, USB & LCD
• (Note:  Up to 1.0A is Req. if USB Host is providing power to 3x USB devices)
• 0° to 60°C Operating Temperature (Extended Temperature Optional)
• 90% Upper Operating Humidity
• Bluetooth Optional

The SoM-250GS is a compact, low-power SoM Carrier/Socket board with a optional 7” WVGA (800 x 480) or the 10" WSVGA (1024 X 600) color LCD and resistive touch screen. This versatile SoM Carrier/Socket board is ideal for evaluation and early development work. This Carrier is designed to work with all EMAC 200-pin SODIMM type SoMs. Note: The SoM-250GS is specifically designed for SoMs with Video & USB capability.

The SoM-250GS provides access to much of the SoM's I/O through on-board connectors as well as a number of additional I/O expansion blocks such as Video, Touchscreen, Wireless Networking, Gigabit Ethernet and Micro HCSD/MMC flash disk.

Although a good deal of customers will want a Carrier that is unique and is designed specifically for their application, the SoM-250GS when coupled with a SoM-A5D36, SoM-3354M, or SoM-3517M SODIMM SoM makes for a powerful User Interface Control System with USB and Ethernet capabilities. This allows the user to gather data and respond with Control commands via the Internet.

When a unique custom board is required, the amount of design work required is greatly minimized by the SoM approach. The custom Carrier designer does not have to worry about the processor, memory, and standard I/O functions and can concentrate on the I/O, connectors and dimensional aspects required for the application.

In situations where a custom Carrier is required but the customer does not have the capability to design such a board in-house, EMAC's Custom to Order Services (COS) can be utilized. Using COS the customer can select from a library of standard I/O blocks. These blocks can be put together quickly into a form-factor of the customer's choosing, providing prototypes in as little as 30 days.

Additional Options

• Flash Memory
• Operating Systems
• PC/104 Modules
• Custom and Semi-custom Engineering Services