Triggering
3
2
1
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
App
Index
6-73
IM 701310-01E
6.19 Triggering on a UART Signal
Procedure
1.
Press
ENHANCED
.
2.
Press these soft keys:
Type
>
UART
>
Setup
.
The Setup dialog box appears.
Setting the Bit Rate and Format
3.
Use the
rotary knob
and
SET
to select the bit rate from 115200bps to 1200bps.
If you select the
User
check box, you will be able to set the bit rate from 1000bps to
200000bps using the
rotary knob
and
SET
.
4.
Use the
rotary knob
and
SET
to select the format from 8bit + Parity to
8bit(NonParity).
Setting the Trigger Level, Hysteresis, and Polarity
5.
Use the
rotary knob
and
SET
to select the source from CH1 to CH4.
6.
Use the
rotary knob
and
SET
to set the level, hysteresis, and polarity.
