mPCIe-ICM485-4

Name: 4-Port Isolated RS-485 PCI Express Mini Card with Wide Operating Temperature
SKU: mPCIe-ICM485-4

ACCES I/O

4-Port Isolated RS-485 PCI Express Mini Card with Wide Operating Temperature

mPCIe-ICM485-4

Product Code: mPCIe-ICM485-4

Categories: ACCES I/O, Embedded Serial Modules, I/O Modules, Mini-PCIe Modules, Serial Communication

Range: ACCES I/O

Details

The mPCIe-ICM485-4 by ACCESI/O is a PCI Express mini card with 4 x RS-485 isolated serial ports. Each port is capable of communication speeds as high as 3Mbps and has 128-byte deep transmit and receive FIFOs. Large FIFOs protect against data loss in multitasking operating systems, reduce CPU utilization, and improve data throughput, while reducing or eliminating inter-character or inter-packet pauses. The advanced integrated circuit with pre-scalar supports a wide variety of custom baud rates, and any rates not otherwise achievable can be supported via a custom factory-installed crystal oscillator (up to 12Mbps!).

Tru-Iso™ port-to-port and port-to-PC isolation provides a robust solution to common signal level and grounding issues when using long cables to connect computers and other powered devices - up to 500V of difference between pins and adjacent ports and 1500V between each port and the host computer.

Communication is possible either with custom application software, with off-the-shelf applications (such as HyperTerminal), or with provided samples and utilities, including WinRISC™ (“Windows Really Incredibly Simple Communication).

Ordering Info

mPCIe-ICM485-4 4-port isolated RS-485 PCI Express Mini Card with industrial operating temperature

Downloads

mPCIe-ICM485-4 Datasheet (PDF)

0.47MB

System Integration

Please ask about how we can configure your solution

Global Operations

We deliver and support products via offices globally

Full Warranty

Industry leading warranties on all solutions as standard

Technical Support

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Custom Design

Specification

Connector

I/O: Hirose DF57-5P-1.2V 5-pin, latching
Mating: Hirose DF57H-5S-1.2C

Serial Ports: 4 x RS-485
UART: Quad 16C950 with 128-byte FIFO for each transmit & receive buffer
Baud Rates: Up to 3M baud (advanced-prescaler allows a wide variety of unusual baud rates to be achieved. Up to 12Mbps via custom crystal option.)
Character length: 5, 6, 7, 8 bits (contact factory for assistance with 9-bit data)
Parity: Even, Odd, None, Mark, Space
Stop Interval: 1, 1½, 2 bits
Flow Control: Xon/Xoff, None
Operating Temperature: -40°C to 85°C
Storage Temperature: -65°C to 150°C
Humidity: 5% to 95%, non-condensing
Power required: +3.3VDC @ 1.6W (typical)
ESD Protection: ±15kV on all signal pins (IEC 61000)

Delivery Information

Orders dispatched from Assured Systems USA will be delivered using FedEx.

Payment Methods & Options

Accepted payment methods for US customers include bank transfer, VISA or Mastercard in USD.

ACCES I/O: Warranty and Service Information

All ACCES I/O products distributed in the EMEA come with a 2 year warranty as standard, with additional extension options available upon request. As an official ACCES I/O partner, we are proud to provide customers with peace of mind and the highest quality products, including any systems which have been configured to meet individual specifications.