Tektronix MSO4000B Series User Manual

Trigger Setup
2. Push Trigger Me
nu.
3. Push Type.
Type
Bus
Source
Bus
B1 (I2C)
Trigger On
Address
Address
07F
Direction
Write
Mode
Auto
& Holdoff
4. Turn multipurpose knob a to scroll through
the trigger type side menu until you select
Bus.
5. Push Sourc
eBusand use the Source Bus
side menu to select the bus that you want
to trigger on.
6. Push Trigger On and select the desired
trigger on feature from the side menu.
Parallel Bus Trigger
You can trigger on a binary or hex data value. Push Data on the lower menu and enter the parameters of i nterest with
multipurpose knobs a and b.
I
2
C Bus Trigger
You ca
n trigger on Start, Repeated Start, Stop, Missing Ack, Address, Data,orAddress/Data.
If you
are setting up an I
2
C trigger and have made a Trigger On selection of Ad dr ess or Address/Data , push Address
on the lower menu to access the I
2
C Address side menu.
Push Addressing Mode on the side menu and select 7bitor 10 bit. Push Address on the side m enu. Enter the address
parameters of interest with multipurpose knobs a and b.
Then push Direction on the lower menu and select the direction of interest: Read, Write,orRead or Write.
If you have made a Trigger On selection of Data or Address/Data, push Data on the lower menu to access the I
2
C
Dat
a side menu.
Pus
h Number of Bytes on the lower menu and enter the number of bytes w ith multipurpose knob a.
Pus
h Addressing Mode on the side menu and select 7-bit or 10–bit. Push Data on the side menu. Enter the data
parameters of interest with multipurpose knobs a and b.
For more information on the I
2
C address formats, refer to item 2 under Setting Up Bus Parameters.
SPI Bus Trigger
You can trigger on SS Active, MOSI, MISO,orMOSI & M ISO.
MSO4000B and DP O4000B Series Oscilloscopes User Manual 83

Tektronix MSO4000B Series Specifications

General

Brand	Tektronix
Model	MSO4000B Series
Category	Test Equipment
Language	English