The Eurotech COM-1274 is a fully RoHS compliant PC/104 module specifically developed for performing advanced communication tasks in embedded systems.
Interfaces
It features 8 independent asynchronous serial channels and up to two Control Area Network (CAN) ports. The board's 16C550C serial ports operate at up to 115 Kbaud and are configured in pairs via software as RS-232, RS-422 or RS-485.
CAN ports
The CAN interface supports the "CAN extended frame" message format (CAN 2.0B protocol). In order to meet the demands of high reliability in industrial environment, an optically isolated RS485 physical CAN interface option is available.

Architecture:

• PC/104 compliant

Chipset:

• Intel 82C527 chipset

CAN

• Up to 2 CAN ports
• CAN Controller: Intel® 82C527
• Onboard Interface: TTL
• Connector type: 5x2 pin DIL 2.54mm pin-strip
• Physical Interface: External RS485 transceiver

Serial Ports:

• 8 asynchronous RS232/422/485 serial ports (software configurable)
• Maximum programmable speed: 115 Kbaud
• I/O controller: 16C550C
• Connector type: 5x2 pin DIL 2.54mm pin-strip
• IRQ : 2, 3, 4, 5, 7, 10, 11, 12, 14, 15

RoHS

• RoHS (2002/95/CE) Compliant; Replacement for COM-1270

BUS:

• PC/104 (ISA)

Power Supply:

• Single +5V DC

Power Consumption:

• 0.5 W typical

Mechanical:

• Dimensions: 90 x 96 mm (3.6" x 3.8")
• Height: 15 mm (0.6")

Operating Temperature:

• 0 to +70°C (standard)
• -40 to 85°C (extended)

Humidity:

• 0 to 95% non-condensing

Supported Operating Systems:

• WinCE®, WinXPE® and Linux®

Options

• Extended temperature version
• Conformal coating

• External transceiver RS-485 for physical CAN interface
• Cable kit