MC33810 Spark Command Settings

This MotoHawk™ block allows the runtime tunable settings within the referenced MC33810 device's Spark Command register to be altered.

Block ID

MC33810 Spark Command

Library

MotoHawk_lib/ModuleConfiguration

Description

Overview

This MotoHawk™ block allows the DAC settings of an MC33810 IC to be tuned at runtime. The referenced MC33810 Spark Control Definition block identifies the MC33810 instance that the supplied setting will be applied to.

Signals

Open Secd Time (us)

The MC33810's Open Secondary Timer Threshold. An open secondary fault is detected if the secondary voltage exceeds the diagnostic threshold for longer than the specified time. The time will round to the nearest MC33810 setting of 10us, 20us, 50us or 100us.

End Spark Thresh (mV)

The MC33810's End of Spark Threshold in millvolts. This setting is added to the current battery voltage to determine the End of Spark Threshold voltage. The value will round to the nearest MC33810 setting of 2750mV, 5500mV, 8200mV or 11000mV.

Block Parameters

Parameter Field	Values	Comments/Description
Reference	Alpha-numeric text, single-quote enclosed	The name of the MC33810 Spark Control Definition block that these attributes will apply to.