Kvaser PCcan HS

Hardware

• The board is a quarter-size (length 135 mm) 8-bit
  ISA bus board and occupies 64 bytes of I/O space. The base address can be
  any of 200H, 240H,
  300H, and 340H.
  The interrupt signal on the CAN controllers can be connected - under
  software control - to any one of IRQ 2/9, IRQ 3, and IRQ 5 on the ISA bus.

 

• The original 16 MHz oscillator may be replaced with
  an oscillator of frequency range 1-24 MHz to obtain the required bit rate
  on the bus. The PCcan 4xHS board draws approximately 600 mA at 5V.
• The industry-standard CAN controllers on the PCcan
  cards are directly accessible to the programmer. This makes the cards
  suitable for cross-platform development: you can develop your software on
  your PC and then move it, with a minimum of changes, to your embedded
  system.
• The CAN controllers support CAN 2.0 A and 2.0 B
  (active.) The CAN bus drivers supports the standard, high-speed ISO11898
  physical layer.

 

External Connector

• The outputs from the CAN circuits are connected to
  female D-SUB connectors via optocouplers and bus drivers
  (Philips 82C251, conforming to ISO 11898).
• The connectors provide the voltage feed for the bus
  section (optocouplers and driver circuits). Alternatively the PC is used
  as power source; however this gives no galvanic separation between the
  computer and the CAN bus.
• On the PCcan 4xHS card, it is possible to connect all
  the 4 CAN in/outputs to a common CAN bus, which is also connected to the
  CAN-connector.