ocr: 654321 -Output Bufer Status (1=ful,0= empty) Input Bulfer Status (1= full, 0= em ptyl System Flag(1= selft test passed, 0= failed) CommandiData Available (0= data available: at port 60h, 1=command availal bl e at port 64h) Keyloardacivell-enabled, 0=disabled) Error detected (1= ararintransmission, 0=t no error) Time-ou error (1=keyboard imed out,0=nol tim e out error) Parity error (1= parity error ontransmission, 0=noeror) On-Board 8U42 Keyboard Microcontroller Status Byte (Read Port 64h)