<< Contents << Workbar << WorkBar Tabs << Trigger Tab << Serial Bus Trigger
 
Trigger Bus: I2C
 
The logic analyzer triggers when the packet matches the TriggerForm values.
 
 
R/W
 
Select the Read / Write address bit: "any", "Read", or "Write".
 
Addr
 
Enter the address value.
 
Base
 
Click the "Hex" or "Binary" button to choose the numeric base for the address edit box. This option is cosmetic and has no affect on the trigger behavior.
 
Ack
 
Select the address acknowledge bit: "any", "NACK", or "ACK".
 
Bytes
 
Select the number of data bytes in the series.
 
The Appendices define each model's trigger limits.
 
Qualifier
 
Select the "=" or "!=" qualifier for each data byte in the series.
 
Data
 
Enter each data value in the packet.
 
The byte numbers correspond to each byte position in the packet. Therefore, no "Contiguous series" option is needed. To ignore specific data bytes, enter "xx" digits in the edit box.
 
Base
 
Click the "Hex" or "Binary" button to choose the numeric base for the data edit boxes. This option is cosmetic and has no affect on the trigger behavior.
 
Ack
 
Select the data byte acknowledge bit: "any", "NACK", or "ACK".
 
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