The interface circuits
A. Helps in installing of the software driver for the device.
B. Houses the buffer that helps in data transfer.
C. Helps in decoding of the address on the address BUs.
D. Both b and c.
Answer:A
The interface circuits
A. Helps in installing of the software driver for the device. B. Houses the buffer that helps in data transfer. C. Helps in decoding of the address on the address BUs. D. Both b and c.
Explanation: Once the address is put on the BUS the interface circuit decodes the address and uses the buffer space to transfer data.