Microprocessor ________used to implement the hardware interrupts (RST 7.5, RST 6.5, RST 5.5) by setting various bits to form masks or generate output data via the Serial Output Data (SOD) line. SIM EI DI RIM SIM EI DI RIM ANSWER DOWNLOAD EXAMIANS APP
Microprocessor After RESET 8255 will be in mode 0; all ports are input mode 0; all ports are output mode 2 unchanged condition mode 0; all ports are input mode 0; all ports are output mode 2 unchanged condition ANSWER DOWNLOAD EXAMIANS APP
Microprocessor HLDA signal in 8085 performs the following operation: Indicates that the CPU has received the HOLD request and that it will relinquish the bus in the next clock cycle. Indicates that the CPU has not received the HOLD request. Indicates that another master is requesting the use of the address and data buses. Hold the data in the accumulator until the microprocessor is turned OFF. Indicates that the CPU has received the HOLD request and that it will relinquish the bus in the next clock cycle. Indicates that the CPU has not received the HOLD request. Indicates that another master is requesting the use of the address and data buses. Hold the data in the accumulator until the microprocessor is turned OFF. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The maximum number of seven segment displays that can be connected to 8279 is 8 16 18 12 8 16 18 12 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The multiplexing of address bus and data buses is used in none of these. all the microprocessors. depends on the internal architecture. never multiplexed. none of these. all the microprocessors. depends on the internal architecture. never multiplexed. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor For the number A[15:0] = 0110110010001111, A[14:13] is ______ A[3:2]. Greater than The same as Cannot be determined Less than Greater than The same as Cannot be determined Less than ANSWER DOWNLOAD EXAMIANS APP
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