Siglent SDS6000L User Manual

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SDS6000L User Manual

int. s i g l e n t . c o m 1 4 7

14.11.2 SENT Trigger

When the protocol is set to SENT, the following trigger conditions can be set: Start, Slow Channel, Fast

Channel, and Error.

Click Trigger Setting in the

SENT trigger dialog box to

select the trigger condition:

Start

-- The oscilloscope will be triggered at the start of the message (after 56 synchronization ticks).

You can select the type of message: Fast Channel Message, Slow Channel Message, or any.

Fast Channel

-- The oscilloscope will be triggered on a Fast Channel Message when the Status &

Communication nibble and the data nibbles match the specified values.

 State can be selected in the hexadecimal range of 0x0

to 0xF. If the value is selected as "0xX", the state is

ignored.

 Compare Type can be specified as Equal, Not Equal,

Less than, Less or Equal, Greater than, Greater or Equal,

in Range of, or out of Range.

 At Pos determines the start position of the trigger data.

If selected as Value, you need to set Nibble Pos in the

decimal range of 0 to 5. If selected as Don’t care, the

oscilloscope will be triggered at the first data which

matches the specified condition.

 Nibble Len can be selected in the decimal range of 1 to

6. It is associated with the Nibble Pos .

 Data can be selected in hex. The range is associated

with the Nibble Pos . If the data is selected as "0xXX",

the data is ignored.

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Siglent SDS6000L Low Profile Digital Oscilloscope