MotoHawk:Blocks:Knock Filter

Knock Filter

This MotoHawk™ block updates the Filter Coefficients to the selected Knock Device.

Block ID

motohawk_knock_filter

Library

MotoHawk_lib/Knock Blocks

Description

A vector of 20 int16 coefficients scaled in B2 (4/32768 per count) is required. Update occurs upon trigger input and if and only if one or more coefficients are changed. Note that Knock is invalid for the settling period of the filter after a coefficient change.

Block Parameters

Parameter Field	Values	Comments/Description
Knock Device	Drop-down list	Select the knock detect resource.