TDS2CMA Communications Module
136 TDS1000/2000-Series Digital Oscilloscope User Manual
RS-232 Settings
To set up the oscilloscope RS-232 interface,follow these steps:
1. Push UTILITY "Options "RS-232.
2. Push the option buttons to match the settings of your ext ernal
device. The next table lists the settings you can change .
NOTE. The oscilloscopestores these settingsuntil you change them,
even if you push the DEFAULTSETUP button.
Option Settings Comments
Set to
Defaults
Sets the RS-232 interface to factory
defaults (Baud=9600, Flow=hardflag-
ging, EOL String=LF,Parity=None)
Baud 300, 600, 1200,
2400, 4800, 9600,
19200
Sets the data transmissionrate
Flow Control Hardflagging, Soft-
flagging, None
Sets data flow control (Softflagging =
Xon/Xoff, Hardflagging = RTS/CTS).
Use hardware flagging when you
transfer binary data
EOL String CR, LF,CR/LF,
LF/CR
Sets the end-of-line terminator sentby
the oscilloscope; the oscilloscope can
receive any EOL string
Parity None, Even, Odd Adds an error check bit (ninth bit) to
each character