3.0 Serial Interface Operation
3.1 Configuring Tera Term Pro
Open the Terminal setup window from the Setup Menu. Select
CR+LF for Receive and CR for Transmit. Enable Local Echo. Also
within the Setup menu, choose the Serial Port option. Ensure
parameters are matched to what settings were configured within
the transmitter for communication.
Tera Term must be closed and the USB cable removed before
manually powering down the transmitter.
3.2 Commands
Commands may be sent in lower or upper case. All
commands should be followed by <CR>. <CR> represents
‘ENTER.’
Spaces are represented by underscores (_).
Note: The equal (=) can be replaced with a space, and the
commands will still execute.
SET COMMANDS
The response to successfully executed SET commands is the
message OK <CR>.
FR =
XXXX.yyyy
Sets output frequency (in MHz). The inclusion
of the decimal point and digits to the right of
the decimal are optional.
AMP=+/-
XX.y
Sets the output amplitude for the current
channel.
CH=
XX
Sets the channel you wish to configure. Valid
values are 1A, 1B, 1C, 1D, 2A, 2B, 2C, and 2D.
Defaults to 1A.