The feature of mode 2 of 8255 is
A. single 8-bit port is available
B. both inputs and outputs are latched
C. port C is used for generating handshake signals
D. all of the mentioned
Answer:A
The feature of mode 2 of 8255 is
A. single 8-bit port is available B. both inputs and outputs are latched C. port C is used for generating handshake signals D. all of the mentioned
Explanation: In mode 2 of 8255, single 8-bit port is available i.e group A.