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SDS2000X HD Series Digital Oscilloscope User Manual
1 1 8 i n t . s i g l e n t . c o m
Restart — The oscilloscope will be triggered when another “Start” occurs before a “Stop".
No Ack — The oscilloscope will be triggered when the SDA line is high during any SCL’s ACK bit.
EEPROM — The trigger searches for EEPROM control
byte value 1010xxx on the SDA bus. And there is a Read
bit and an ACK bit behind EEPROM. Set the data value and
compare type according to Data1 and Limit Range .
If EEPROM’s data is greater than (less than, equal to)
Data1 , the oscilloscope will be triggered at the edge of
the ACK bit behind the Data byte. The Data byte doesn’t
need to follow the EEPROM.
7 Address & Data — the oscilloscope will be triggered on the read or write frame in 7-bit address
mode.
Frame (Start: 7-bit address: R/W: Ack) — Data1 and Data2 are set to “0xXX”. If all bits match, then
trigger on the Ack bit followed by the R/W bit.
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