Front-Panel Overview 2
Keysight 34970A/34972A User’s Guide 69
1 Select the RS-232 interface
2 Select the baud rate. 
Select one of the following: 1200, 2400, 4800, 9600, 19200, 38400, 
57600 (factory setting), or 115200 baud.
3 Select the parity and number of data bits.
Select one of the following: None (8 data bits, factory setting), Even 
(7 data bits), or Odd (7 data bits). When you set the parity, you are also 
indirectly setting the number of data bits.
4 Select the flow control method.
Select one of the following: None (no flow control), RTS/CTS, DTR/DSR, XON/
XOFF (factory setting), or Modem.
5 Save the changes and exit the menu.
RS-232 Configuration
RS-232
19200 BAUD
EVEN, 7 BITS
FLOW DTR/DSR