- 1x 10/100 BaseT Ethernet with onboard Magnetics and RJ45
- 3x RS232 Ports and 1x RS232/422/485 Port
- 22x SoM Specific I/O lines
- Resistive Touch Screen Interface
- Available with 7" WVGA 800 x 480 Graphic LCD with Touchscreen
- Available with 10" WSVGA 1024 X 600 Graphic LCD with Touchscreen
- Battery for nonvolatile RAM and Real Time Clock
- Micro SDHC/MMC Flash Card Socket
- 2x USB Host Ports & 1x USB OTG Port
- 1x I2S Audio port with Line-In/Line-Out
- 1x Audio Beeper
- Timer/Counters and Pulse Width Modulation (PWM) ports
- Operating Voltage of 12 to 26 Vdc.
- Graphic LCD Interface with optional 2D acceleration & hardware CODECs
- System Reset button
- Power and Flash Drive Status LEDs
BARE-BONE FEATURES
- 1x 10/100 BaseT Ethernet with onboard Magnetics and RJ45 Jack
- Battery for nonvolatile RAM and Real Time Clock
- 2x USB Host Ports & 1x USB OTG Port
- Micro SDHC/MMC Flash Card Socket
- 3x RS232 Ports and 1x RS232/422/485 Port
- 22x SoM Specific I/O Lines
- System Reset button
- 1x 12S Audio port with Line-In/Line Out
- 1x Audio beeper
- Timer/Counters and Pulse Width Modulation (PWM) ports
- Power and Flash Drive Status LEDs
The SoM-250ES 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-250ES is specifically designed for SoMs with Video & USB capability.
The SoM-250ES 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, 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-250ES when coupled with a SoM-9G45/9M10, or SoM-3517 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.