Bus Commands 2–6
3 Programming Over RS-232-C
Interface Operation 3–3
RS-232-C Cables 3–3
Minimum Three-Wire Interface with Software Protocol 3–4
Extended Interface with Hardware Handshake 3–4
Cable Examples 3–6
Configuring the Logic Analyzer Interface 3–8
Interface Capabilities 3–9
RS-232-C Bus Addressing 3–10
Lockout Command 3–11
4 Programming and Documentation Conventions
Truncation Rule 4–3
Infinity Representation 4–4
Sequential and Overlapped Commands 4–4
Response Generation 4 –4
Syntax Diagrams 4–4
Notation Conventions and Definitions 4–5
The Command Tree 4–5
Tree Traversal Rules 4 –6
Command Set Organization 4–12
Subsystems 4–12
Program Examples 4–13
5 Message Communication and System Functions
Protocols 5–3
Syntax Diagrams 5–5
Syntax Overview 5–7
6 Status Reporting
Event Status Register 6–4
Service Request Enable Register 6–4
Bit Definitions 6–4
Contents
Contents–2