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Products   >   I/O Expansion Modules   >   Communications Modules   >   EMX-ESG614 Serial, GPIO, GPS Module

EMX-ESG614 Serial, GPIO, GPS Module

Multiprotocol Serial Port and Digital I/O EMX Module

EMX

EMX-ESG614 I/O Module EMX-ESG614 I/O Module with GPS
EMX-ESG614 Module
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EMX-ESG614 Module with GPS
Click image to enlarge
Description
Block Diagram
EMX Standard
Cables
Specifications
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Description

The EMX-ESG614 provides 6 RS-232/422/485 ports based on the SMSC SCH3116 industrial temperature UART in the efficient EMX I/O form factor. Ports 1 - 4 support RS-232, RS-422, and RS-485 protocols, while ports 5 and 6 support RS-232 or TTL mode. In RS-232 mode, ports 1-4 offer TX, RX, RTS, and CTS signals, while ports 5 and 6 offer TX and RX only. All ports feature programmable bad rates up to 921,600 in all protocols.

EMX-ESG614 also provides 14 digital I/O lines for general purpose application. Each line has individually programmable direction, and all lines offer ESD protection for increased reliability.

For applications requiring GPS functionality, EMX-ESG614 can be fitted with the Trimble Condor C2626 GPS receiver offering up to 5Hz update rate, NMEA communications protocol, and PPS timing output. An on-board backup battery maintains the GPS almanac for faster acquisition after power-up.

Wide range -40ºC to 85ºC operating temperature and fully latching I/O connectors provide appropriate ruggedness for vehicle and harsh environment applications.

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Block Diagram


EMX-ESG614 Block Diagram

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The New EMX Standard

EMX

EmbeddedXpress (EMX) is a new generation, highly efficient embedded form factor designed to provide an efficient solution for PCI Express I/O expansion in a rugged, low-cost, small format. EMX is optimized for use with COM Express and QSeven based systems and is an ideal choice for providing I/O expansion in off the shelf and custom embedded systems using these and other COMs. EMX also works with single board computers in the EMX Basic and Compact form factors such as Diamond's Altair EMX single board computer.

EMX SBCs come in two sizes: 95x95mm "Compact" and 95x125mm "Basic". All EMX I/O modules are in the Compact format. These sizes match the sizes of COM Express Compact and Basic modules, providing a perfect fit that enables the development of both COM Express / QSeven baseboards and single board computers in the same physical form factor.

The EMX expansion bus provides 4 lanes of PCI Express x1 connectivity along with USB, SATA, and LPC. This broad range of high speed and pin-efficient buses provides enhanced flexibility for designers of SBCs and I/O cards, allowing access to a wider range of peripheral chips and functionality, while conserving precious space on the PCB through the use of a compact, low-cost, stacking bus connector. The EMX bus also contains ample reserved pins, providing a path to future bus technologies to retain its longevity well into the future.

Key Highlights of the EMX Form Factor:

  • Compact, rugged form factor offering stackable I/O expansion
  • Optimized for use with COM Express and QSeven COMs
  • Low-cost, small I/O connector uses less PCB area and provides more room for I/O connectors
EMX Bus I/O Features
EMX Bus I/O Features

For more information and to obtain a copy of the EMX specification, please visit www.emxbus.org.

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Cables

CK-EMX-ESG614 is the cable kit for EMX-ESG614. It contains three dual port serial cables and a digital I/O cable.

Cable Description
CK-EMX-ESG614 Cable Kit for EMX-ESG614

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Specifications

Functions
Serial 4 RS-232/422/485 ports
2 RS-232 ports (3.3V logic level optional)
All ports from SMSC SCH3116 UART
Data Rates Up to 921,600 baud in all protocols
Protocol Selection Jumpers (can be hardwired for increased ruggedness)
GPIO 14 general purposed digital I/O lines
Programmable direction with I/O bufffers
3.3V logic level with 5V compatibility
ESD protection
GPS Receiver Socket for optional Trimble Condor C2626 23-channel GPS receiver
Connectors Latching I/O connectors
Bus Interface EMX bus passthrough
Power Input +5VDC or +3.3V
Power Consumption tbd
Operating Temperature -40ºC to +85ºC (-40ºF to +185ºF)
Operating Humidity 0-90% non-condensing
Form Factor EMX Compact
Dimensions 3.75 x 3.75 in. (95 x 95 mm)
Weight 3.2oz (90.7g)
MTBF tbd
RoHS Compliant

Customize Me

FEATURES
Six serial ports
 - 4 RS-232/422/485 ports
 - 2 RS-232 ports
Data rates up to 921,600 baud in all protocols
Jumper selected protocols (can be hardwired for increased ruggedness)
14 GPIO lines with individually programmable direction
Socket for optional Trimble GPS receiver
Latching I/O connectors
+5VDC or +3.3V input
EMX expansion bus for stackable I/O
EmbeddedXpress Compact form factor (95 x 95 mm)
Operating temperature range of -40C to +85C
ACCESSORIES
This EMX I/O module can be used with the following Diamond SBCs:
Altair COM Express SBC
Vega COM Express SBC

This product can be customized and ruggedized. Click here for more information.
ONLINE SUPPORT
See EMX-ESG614 Serial, GPIO, GPS Module Technical Resources
Request Product information
Request Technical Support
DOWNLOADS
EMX-ESG datasheet
(.pdf, 213.5 kb)
EMX-ESG User Manual
(.pdf, 492.6 kb)

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Get An Online Quote

 
EMX-ESG614 Serial, GPIO, GPS Module
available models:
EMX-ESG614
EMX-ESG I/O module with 6 serial, 14 GPIO
EMX-ESG614-GPS
EMX-ESG I/O module with 6 serial, 14 GPIO, GPS
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Cables and accessories
available models:
CK-EMX-ESG614
Cable kit; 3 dual-port serial cables, one digital I/O cable
MTG-EMX
EMX mounting hardware kit
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