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filterSet - Set specific CAN message acceptance filter configuration

Syntax

filterSet(canch, code, mask, idtype) filterSet(canch, id, idtype)

Arguments

`canch`	The CAN channel that you want to set the filter for.
`code`	The value required for each bit position of the identifier.
`mask`	The bits in the identifier that are relevant to the filter.
`id`	Set a filter on the CAN message with the `id`, range of `ids`, multiple ranges of `ids`, or a combination of `ids`.
`idtype`	A string specifying either a standard or an extended CAN message `id` type.

Description

filterSet(canch, code, mask, idtype) sets the CAN message acceptance filter to the specified code and mask. You also must specify the CAN identifier type idtype on the CAN channel canch.

filterSet(canch, id, idtype) sets the CAN message acceptance filter by determining the best possible code and mask based on the ID and identifier type specified in the input argument.

Notes

You can configure message filtering only when the CAN channel is offline.
CAN message filters initialize to fully open.
Use filterReset to make the acceptance filters fully open.
filterSet supports either standard or extended CAN identifiers.

Examples

canch = canChannel('Vector','CANCaseXL 1',1)
filterSet(canch,500,750, 'Standard')
filterSet(canch,2500,3000,'Extended')

To let the Vehicle Network Toolbox determine the best possible code and mask option:

 canch = canChannel('Kvaser', 'USBcan Professional 1', 1)
 filterSet(canch, [500:502 1000], 'Standard')
 filterSet(canch, [7500:8000 12000], 'Extended')

filterSet - Set specific CAN message acceptance filter configuration

Syntax

Arguments

Description

Examples

See Also

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