#PriorityInterrupt #Polling #DaisyChaining #ParallelPriority #ComputerArchitecture #ShanuKuttanCSEClasses Welcome to this youtube channel "Shanu Kuttan CSE Classes " by Shanu Kuttan This is a technical educational channel for subjects of computer science and engineering subjects (CSE) as per university syllabus and also cover the Syllabus GATE Computer Science (GATE CS) and NTA UGC NET Computer Science (NTA UGC NET CS) topics and questions. It provides the Computer Science and engineering classes in Hindi. This channel’s video helps Computer Science and Engineering students to understand Computer System Architecture (CSA) i.e. Computer Organization and Architecture (COA) or simply Computer Architecture in easy way. This video discussed the topic from Input Output Organisation unit 4 or The I/O Organisation unit as per the CSVTU syllabus i.e. Chhattisgarh Swami Vivekanand Technical University, Bhilai. This video is explains Priority Interrupts in Computer Architecture. What is Priority Interrupt? What is Priority Interrupt System? Need of Priority Interrupt System? This video explains : Establishing the Priority of Simultaneous Interrupts can be done using two ways: Software method and Hardware method. Software method: Polling : Polling is a software method for Establishing the Priority of Simultaneous Interrupts. Hardware method 1. Serial Priority Interrupt, also called Daisy Chaining Priority 2. Parallel Priority Interrupt, using Priority Encoder For other Topics follow the given link of this channel: I/O Interface or Input Output Interface : https://youtu.be/gy_LyA1RMJw Isolated I/O vs. Memory Mapped I/O or I/O Mapping: https://youtu.be/XLpvrI9JL8k Data Transfer, Parallel vs. Serial Transfer, Synchronous vs. Asynchronous Data Transfer: https://youtu.be/--0W2qIeUt8 Asynchronous Data Transfer: https://youtu.be/KBf-obbYROU Strobe Control Asynchronous Data Transfer: https://youtu.be/8ErBL544pNA Handshaking Method for Asynchronous Data Transfer: https://youtu.be/-TR4lScC8-I Asynchronous Serial Data Transfer: https://youtu.be/veE-JBSl7Bg Mode of Transfers: https://youtu.be/NWjxmoU_Bek Programmed I/O: https://youtu.be/CIlIrjPb2bs Interrupt Initiated I/O: https://youtu.be/anTW1pS4-3I Direct Memory Access (DMA): https://youtu.be/B3YYrcdwNRQ Interrupts: https://youtu.be/a3JrL4bJprU Interrupt Handling Mechanism: https://youtu.be/3hkV1NSHOHQ Types of Interrupts: https://youtu.be/80kM9axzDno Vectored & Non-Vectored Interrupts: https://youtu.be/wxQvkn0Utfw Priority Interrupt: https://youtu.be/ON5d97nIGgM Contact Link in Facebook : https://www.facebook.com/shanukuttan.cseclasses