SOM-250GS [Preliminary]


  • Available with 7" WVGA 800 x 480 Graphic LCD with Touch Screen
  • Available with 10" WSVGA 1024 X 600 Graphic LCD with Touch Screen
  • 3x RS232 & 1x RS232/422/485 Port
  • 2x USB 2.0 Host port, 1 USB 2.0 OTG port
  • Wireless 802.11 b/g/n; Bluegiga[WF111-E] onboard

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The SoM-250GS is a compact, low-power SoM Carrier/Socket board with an optional 7” TFT Color LCD (800 x 480) WVGA or the 10" TFT LVDS Color LCD (1024 X 600) color LCD and resistive touch screen interface with 900 (cd/m²), Durability; over one million touches. 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.

Features


  • Inexpensive Open-Frame Design
  • 10/100/1000 BaseT Ethernet with on-board PHY
  • Wireless 802.11 b/g/n; Bluegiga [WF111-E] onboard
  • 3x RS232 & 1 RS232/422/485 Port
  • 2x USB 2.0 (High Speed) Host port
  • 1x USB 2.0 (High Speed) OTG port
  • 1x CAN 2.0B
  • Battery backed Real Time Clock
  • 1x Micro-SD Flash Card Socket
  • 1x I2S Audio port with Stereo Line-In/Line-Out
  • Graphic LCD Interface 
  • optional Bluetooth

Overview


The SoM-250GS is a compact, low-power SoM Carrier/Socket board with an optional 7” TFT Color LCD (800 x 480) WVGA or the 10" TFT LVDS Color LCD (1024 X 600) color LCD and resistive touch screen interface with 900 (cd/m²), Durability; over one million touches. 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 onboard 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-250GS when coupled with the correct 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.

Manuals
SoM-250GS_User_Manual.pdf
Data Sheets
SoM-250GS_Datasheet.pdf

Specifications


Primary IO
GPIO
22x SoM Specific I/O Lines
Disk Interface
Micro-SD Card Slot
Audio
1x I2S Audio port with Line-In/Line-Out
Video Out
Graphic LCD with TTL & LVDS Interfaces with Resistive Touch Screen Interface
Ethernet
1x 10/100/1000 BaseT Ethernet with Status LEDs (10/100 SOM Module compatible)
USB
2x USB 2.0 High Speed Host Ports, 1x USB 2.0 High Speed OTG port
Serial Ports
4x Serial Ports (3x RS232 & 1x RS232/422/485)
Secondary IO
CAN
1x CAN2.0B port
SPI
1x SPI
Timers/ Counters/ PWM
Timers/Counters/ PWM
I2C
1x I2C port
Secondary I/O Misc.

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

Expansion
Bus Expansion
1x CAN 2.0B Port
Analog
A/D Channels
4
Misc
SOM Type
SODIMM Carrier Boards

Mechanical and Environmental


Dimensions
Size
7.55" ×4.15" (191mm × 105mm)
Power Requirements
Voltage
12 V
Typical Voltage
12 V
Typical Current
350 mA
Power Misc.

Power Requirments: 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)

Input Voltage:  +12 to +28 Vdc.

Environmental
Low Operating Temperature0 C (32 F)
High Operating Temperature60 C (140 F)
Upper Operating Humidity
90%
Environmental Misc.
Extended Temperature Optional

Pricing


OEM / Quantity Pricing Available on Request - Less Services

(Single Unit Pricing. Includes: Integration, Setup,Testing, & Enhanced Support)

Product # Description Price
Build-to-order

EMAC can build the SOM-250GS [Preliminary] with any option mix you require. Build-To-Order can offer a significant cost savings when only a certain subset of options are needed! 25 piece minimum required.

Call for pricing

Carrier Board Options


Product #VariationPrice
SoM-3517M-130 TI ARM Cortex-A8 CPU, 2GB eMMC FLASH, 256MB RAM (0 ~ +70C) $198.00
SoM-3354M-140 SOM-3354, TI AM3354 ARM-A8, 512MB RAM, 4GB eMMC Flash, 16MB Serial Data flash, 4x COM, 3x USB2, 10/100 ETH, Video (-40 to +85) $160.00
SoM-A5D36-140 ARMA5 VID/GbE/USB/512MB RAM, 4GB eMMC, -40 to +85, RoHS $150.00

Peripheral Options


Product # Description Price
Peripherals
PER-PWR-00035 12 v @ 2.1A Wall PS (110 V @ 60 HZ US) $25.00
PER-PWR-00075 12V 2.1A power supply, 90-264V input, 47-63Hz, universal power prongs for worldwide use, 2.1mm Barrel Jack $45.00
PER-PWR-00090 12V 2.5A Desktop Power Supply, standard IEC 320-C14 input connector, 2.1mm barrel jack output, requires 3 prong AC power cord (US power cord CAB-80-001) $44.00
PER-MIS-00048 2.4 GHz WiFi Antenna & 20cm Cable Call