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Sagot :
The location of a specific input or output field device is identified by the processor by means of Address
When it comes to input and output devices, the processor needs to know the address of each device in order to communicate with it. The address is like a unique identifier for each device, and it tells the processor where to find the device in memory.
There are two main ways that processor addresses can be assigned to devices. The first is called static addressing, and the second is called dynamic addressing.
With static addressing, the address of a device is fixed and does not change. This means that the processor always knows where to find the device, and there is no need for the address to be stored in memory.
Dynamic addressing is a bit more complex. The address of a device can change depending on the current conditions, and so the processor needs to store the address in memory. This means that the processor has to search for the device every time it wants to communicate with it, which can take up more time and resources.
Learn more about addressing here:
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