The STAT variable 19
The ADDR and DATA variables 19
The PID variable 19
The CTLCMD variable 21
COMBINATION MODE 22
Bad EOP Detection 22
Low Speed/High Speed detection 23
STATE ANALYSIS 25
Installation Quick Reference 25
Acquiring Data 26
The State Display 26
Analysis Probe related error messages 27
USB CRC and Serial Bit Errors 27
Installation Quick Reference 29
Acquiring Data 30
POD 3 Description 30
End of Packet State Machine 31
Load Byte Count State Machine 32
USB Analysis Probe Test Points 33
POD 4 Description 34
The Waveform Display 34
GENERAL INFORMATION 35
Characteristics 35
Standards Supported 35
Power Requirements 35
Logic Analyzer Required 35
Number of Probes Used 35
Supported speeds 35
Signal loading 35
Operations 35
Environmental Temperature 36
Altitude 36
Humidity 36
Testing and Troubleshooting 36
Servicing 36
Signal Connections 36
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