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INTERFACE MANUAL
Chapter 1
Command Outline
1.1 Receive and Send Protocols
1.2 The Status Byte and the Event Registers
1.3 The Input Buffer and the Output Queue
1.4 Others
Chapter 2 Commands
2.1 Command Summary
2.2 Detailed Explanation of the Commands
Chapter 3
Sample Program
3.1 RS-232C Visual Basic Example Programs