There is no such thing as a CPU Drive.
If you meant "What does a CPU communicate with", then the answer is everything inside your computer.
A method for the CPU to communicate with the device, Software to instruct and control the device, and Electricity to power the device.
. How does the CPU know when the memory operation is completed?
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A CPU socket is a mechanical connection. Its main function is to serve as a connection that holds the CPU and allows it to communicate with the motherboard.
input device are device that we use to communicate to the computer
A method for the CPU to communicate with the device, Software to instruct and control the device, and Electricity to power the device.
Each hardware device needs a method to talk to the CPU, software to control it, and electricity to power it.
a method for the CPU to communicate with the device, software to instruct and control the device, and electricity to power the device
A device gets the CPU's attention through interrupts, which are signals sent to the processor indicating that it requires immediate attention. When a device needs to communicate or request service, it sends an interrupt request (IRQ) to the CPU. The CPU then pauses its current tasks, saves its state, and addresses the interrupt by executing the corresponding interrupt handler. Once the interrupt is serviced, the CPU resumes its previous tasks.
what are cpu device
An electrical system to provide power It needs software to instruct the device A method for the CPU to communicate with the device
DMA can communicate with CPU using Cycle stelaing process
What is often called a printer is simply an output device. The computer communicates with the firmware called printer drivers in the computer. The driver makes the connection with the printing output device.
Yes, the CPU itself is a processing device, it is the "brain" of the computer. CPU = Central *Processing* Unit
Polling in the context of the 8085 microprocessor refers to the method of checking the status of an external device or peripheral by the CPU at regular intervals. Instead of waiting for an interrupt signal from the device, the CPU actively queries the device to determine if it requires attention or has data to send. This method can lead to inefficient CPU usage, as it consumes processor cycles while checking devices that may not need servicing. Polling is often contrasted with interrupt-driven I/O, where the device signals the CPU when it needs to communicate.
CPU is not a peripheral device.
Ram, cpu, storage device, output device, input device, communication device