AT&T 2.1.1 Riding Toy User Manual


 
Software Installation
— The system prompts you to DISABLE or ENABLE
each of the two serial ports and one parallel port, one
at a time.
For serial ports, would you like
to:
1 ) ENABLE both first and second
serial port.
2)DISABLE first and ENABLE second
serial port.
3)ENABLE first and DISABLE second
serial port.
Please enter your selection
[1,2,3]:
— Press 3 and (Enter) to enable the first and disable the
second serial port.
— The system confirms your choice.
Parallel Ports
— The system displays
For the parallel port (interupt
level 7), would you like to:
l)ENABLE the parallel port.
2)DISABLE the parallel port.
Please enter your selection
[1 or 2]:
— Press 1 and (Enter) to enable the parallel port.
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