Two channel aux DC motor driver

rusefi / hellenNA6_issues

This is repository for public issue tracking of private HellenNA6 board

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Open rusefillc opened 3 years ago

rusefillc commented 3 years ago

our favorite ST chip is dual-channel right? let's wire both channels to just large pads for now

rusefillc commented 3 years ago

So like https://github.com/rusefi/hellen88bmw-issues/issues/1 - two JST headers for TPS and pedal, and Molex MiniFit Jr. 4-pin?

two pins of Molex MiniFit Jr. 2-pin for ETB and two other pins for aux H-bridge

BeerMoneyMotorsports commented 3 years ago

@Qwerty-OFF add on etb driver and vertical board mounted connector. Connector requires 10a capacity.

rusefillc commented 3 years ago

See BMW for 6 pin TPS and 4 pin ETB pinout

See BMW for MiniFit for ETB wires

only difference - let's have TWO separate MiniFit one for each DC motor channel

second DC motor let's wire control pins so that both channels are equally functional