7.a. Interface an I/O devices using decoders with 8086 μp. Write the…
Previous year question for Microprocessor & Interfacing.
Question
7.a. Interface an I/O devices using decoders with 8086 μp. Write the instructions to read data from I/P device and after complement send to o/p device.
b. Explain the working of 8057 DMA controller in master and slave mode with neat diagram.
- Year: 2022
- Subject: Microprocessor & Interfacing
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