8259 Programmable Interrupt Controller: Block Diagram and Working Explained

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  • Опубліковано 30 січ 2025

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  • @ramudgar7600
    @ramudgar7600 Рік тому +1

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    • @EngineeringFunda
      @EngineeringFunda  Рік тому

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    @VanshajBharh Рік тому +2

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  • @rokibulhasan2005
    @rokibulhasan2005 Рік тому +2

    A good lecture.

    • @EngineeringFunda
      @EngineeringFunda  Рік тому +1

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  • @codebasics0690
    @codebasics0690 2 роки тому +2

    Great explanation sir

    • @EngineeringFunda
      @EngineeringFunda  2 роки тому

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  • @ayushacharya4778
    @ayushacharya4778 Рік тому +3

    nice reading of the presentation

  • @abhassingh9174
    @abhassingh9174 Рік тому +1

    8259 operating modes ?

  • @rkbansal8848
    @rkbansal8848 2 роки тому +1

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    • @EngineeringFunda
      @EngineeringFunda  2 роки тому

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  • @muslimah_905
    @muslimah_905 Рік тому +1

    sir what is hand shaking concept in interrupt .???

    • @EngineeringFunda
      @EngineeringFunda  Рік тому +4

      Before transferring data, connection establishment requires some signaling which is handshaking.

  • @EkamjotSingh-cs7pf
    @EkamjotSingh-cs7pf 8 місяців тому +1

    sir i really like your dressing sense

  • @EbrahimZare-5366
    @EbrahimZare-5366 4 місяці тому

    Hi: I watched your video, it was great, I have a question, I connected the 82c55 to the STM32F407 ARM IC, but I don't get any output from 82c55, and when I start it with the Mega 32 IC, it works. Its power supply is 5V, but the data and control input signal from ARM to 82c55 is 3.7V .It is possible that the 82C55 IC does not work with 3.7 input data

    • @EngineeringFunda
      @EngineeringFunda  4 місяці тому

      Yes, you need to see signal compatibility as well.

  • @sai01_
    @sai01_ 9 місяців тому

    Sir for need for 8259 programmable intrupts controllers . Wecan draw this and write theory ?

  • @sahil1307
    @sahil1307 2 роки тому +1

    🔥

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      @EngineeringFunda  2 роки тому

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  • @kartikforwork
    @kartikforwork Рік тому

    4 intrupt are maskable in 8085

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    @OmkarAwhad-i3q 5 місяців тому

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