Scientific
SMO1000E
106/185
UART/RS232 Triggering and Serial Decode
Please in order of “
Setup for UART/RS232 Signals”,
“UART/RS232Triggering
” and
“
UART/RS232 Decode
” to trigger and decode the signals.
Setup for UART/RS232 Signals
1. Press the
Decode
key to enter the
DECODE
function menu.
2. Press the
Decode
softkey and select the desired slot (Decode1 or Decode2).
3. Press
Protocol
softkey and then select
UART
by turning Universal Knob.
4. Press
Signal
softkey to enter the
SIGNAL
menu as Figure 50 shows.
Figure 41 UART SIGNAL Menu
5. Set RX:
1) Press
RX
to select the channel that is connected to the RX signal.
2) Press first
Threshold
key to set the RX signal’s threshold voltage level by
Universal Knob. The threshold voltage level is for decoding, and it will be regard
as the trigger voltage level when set the trigger type to serial.
6. Set TX:
a. Press
TX
to select the channel that is connected to the TX signal.
b. Press first
Threshold
key to set the TX signal’s threshold voltage level by
Universal Knob. The threshold voltage level is for decoding, and it will be regard
as the trigger voltage level when set the trigger type to serial.
7. Press
softkey to return previous menu.
8. Press the
Configure
softkey to enter
BUS CONFIG
menu.
Summary of Contents for SMO1000E
Page 1: ...Digital oscilloscope SMO1000E User Manual ...
Page 17: ...Scientific SMO1000E 17 185 Appearance and Dimensions Figure 1 Front View Figure 2 Top View ...
Page 54: ...Scientific SMO1000E 54 185 Figure 12 x Interpolation Figure 13 Sinx x Interpolation ...
Page 82: ...Scientific SMO1000E 82 185 Figure 28 Relative Window Trigger ...
Page 84: ...Scientific SMO1000E 84 185 Figure 29 Interval Trigger ...
Page 109: ...Scientific SMO1000E 109 185 Figure 53 UART Trigger ...
