isCAN

Interface for isCAN from Thorsis Technologies GmbH, former ifak system GmbH.

Bus

class can.interfaces.iscan.IscanBus(channel, bitrate=500000, poll_interval=0.01, **kwargs)

Bases: can.bus.BusABC

isCAN interface

Parameters:

• channel (int) – Device number
• bitrate (int) – Bitrate in bits/s
• poll_interval (float) – Poll interval in seconds when reading messages

send(msg, timeout=None)

Transmit a message to the CAN bus.

Override this method to enable the transmit path.

Parameters:

• msg (can.Message) – A message object.
• timeout (float) – If > 0, wait up to this many seconds for message to be ACK:ed or for transmit queue to be ready depending on driver implementation. If timeout is exceeded, an exception will be raised. Might not be supported by all interfaces.

Raises:

can.CanError – if the message could not be written.

shutdown()

Called to carry out any interface specific cleanup required in shutting down a bus.

exception can.interfaces.iscan.IscanError(function, error_code, arguments)

Bases: can.CanError