An automotive control module includes a microcontroller having an access port, and that permits reprogramming of its functions responsive to a voltage at the access port being greater than a first predefined threshold upon power-up or reset thereof. The automotive control module also includes a boot assist control circuit lacking logical elements and including a pair of input ports, an output port directly electrically connected to the access port, and a plurality of capacitors, resistors, and transistors electrically connected between the pair and output port. The plurality outputs a voltage to the output port at least equal to the first predefined threshold responsive to voltages at both the input ports being greater than a second predefined threshold, and outputs a voltage to the output port less than the first predefined threshold responsive to the voltage at either one of the input ports being less than the second predefined threshold.


    Access

    Download


    Export, share and cite



    Title :

    Microcontroller dual input boot assist control circuit


    Contributors:

    Publication date :

    2023-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



    MICROCONTROLLER DUAL INPUT BOOT ASSIST CONTROL CIRCUIT

    WAND THOMAS JOSEPH | European Patent Office | 2021

    Free access

    Microcontroller Based Triggering Circuit for Rectifier Circuit

    Prajwal, C.P. / Hegde, K.R. / Shiva Kumar, S. et al. | British Library Conference Proceedings | 2014


    Microcontroller Based Triggering Circuit for Rectifier Circuit

    Hegde, Kishore Ravi / CP, Prajwal / H S, Pramod et al. | SAE Technical Papers | 2014


    Steering assembly with dual wall boot

    LARSON TRAVIS S / DOERR GEORGE E / ZALOGA MIROSLAW et al. | European Patent Office | 2020

    Free access

    STEERING ASSEMBLY WITH DUAL WALL BOOT

    LARSON TRAVIS S / DOERR GEORGE E / ZALOGA MIROSLAW et al. | European Patent Office | 2019

    Free access