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Products   >   I/O Expansion Modules   >   Communications Modules   >   DS-MPE-CAN2L CANbus Module
FEATURES
2 CAN 2.0B ports
1Mbps data rate
Programmable interrupts
31 receive buffers for improved performance
16 transmit buffers plus 1 high priority transmit buffer
16 programmable acceptance filters
Supports 11-bit & 29-bit identifiers
500V port-to-port & input-to-output isolation
Driver supports dual-independent & dual-redundant modes
Jumper selectable line termination & bias
+3.3VDC input power
Latching connectors for increased ruggedness
Support for Windows 7, XP and Linux 2.6
Operating temperature -40C to +85C
PCIe MiniCard full size form factor (50.95 x 30mm)
ACCESSORIES
This PCIe I/O module can be used with the following Diamond SBCs:
Altair COM Express SBC
Atlas PCI/104-Express SBC
Hercules III SBC
Vega COM Express SBC

This product can be customized and ruggedized. Click here for more information.
ONLINE SUPPORT
See DS-MPE-CAN2L CANbus Module Technical Resources
Request Product information
Request Technical Support
DOWNLOADS
DS-MPE-CAN2L Datasheet
(.pdf, 271.8 kb)
DS-MPE-CAN2L User Manual
(.pdf, 1.6 MB)
Linux driver package v1.0.7
(.zip, 357.6 MB)
DS-MPE-CAN2L Windows Driver
(.zip, 1.4 MB)
DS-MPE-CAN2L Monitor Program for Windows
(.zip, 126.9 MB)

DS-MPE-CAN2L CANbus Module

Dual CAN 2.0 Port PCIe MiniCard Module

DS-MPE-CAN2L CANbus Module
click for a larger image
Description
Block Diagram
Specifications
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Description

The DS-MPE-CAN2L is a rugged, low cost dual port CAN 2.0 PCIe MiniCard module that is ideal for CAN expansion in embedded and OEM applications.

The module implements a CAN protocol bus controller that performs serial communications according to the CAN 2.0A and CAN 2.0B specifications. The protocol uses a multi-master bus configuration for the transfer of frames between nodes of the network and manages error handling with no burden on the host processor. Error analysis features enabling diagnostics, system maintenance, and system optimization. A listen-only mode enables CAN bus traffic analysis and automatic bit-rate detection.

Extended temperature capability (-40C to +85C) enables the board to operate in environments with extreme temperature swings, such as vehicles or outdoor installations. In addition, the board may be custom-configured with 0-ohm resistors in place of jumper blocks for increased ruggedness in high-vibration environments.

The DS-MPE-CAN2L product comes with the PCIe MiniCard hardware assembly, a cable kit with two CAN cables, and a hardware kit containing jumpers and mounting screws.

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Block Diagram


DS-MPE-CAN2L Block Diagram

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Specifications

Number of ports 2 CAN 2.0B
Data rate 1Mbps
Receive buffers 31
Transmit buffers 1 high priority
16 standard priority
Acceptance filters 16 programmable, 29-bit
Identifiers Supports 11-bit and 29-bit
Modes Dual-independent
Dual-redundant
Isolation 500V port-to-port and input-to-output
Input power +3.3VDC +/-5%
Power consumption 0.462W @ 3.3V
Software drivers Windows 7, XP
Linux 2.6.16, 2.6.27, 2.6.31, 2.6.32
Form Factor PCIe MiniCard full size
Dimensions 50.95 x 30mm (2 x 1.18")
Operating temperature -40ºC to +85ºC
Operating humidity 5% to 95% noncondensing
MTBF 1,583,210 hours at 20ºC
Weight 8.5g (0.3oz)
RoHS Compliant

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DS-MPE-CAN2L CANbus Module
available models:
DS-MPE-CAN2L
Dual CAN 2.0 PCIe MiniCard Module
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Cables and accessories
available models:
6981182
CANbus 2.0 cable
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