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Electronics and Communication Engineering (ECE) : Microprocessors - Quiz(MCQ)
The mode that is programmed using "end interrupt/error mode set command" is
A)
scanned keyboard special error mode
B)
sensor matrix mode
C)
scanned keyboard with N-key rollover
D)
scanned keyboard mode with 2 key lockout

Correct Answer : Option (A) :   scanned keyboard special error mode


Explanation : The scanned keyboard special error mode is programmed using end interrupt/error mode set command. This mode is valid only under the N-key rollover mode.

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