Microchip Technology GPS-2700, User Manual

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SCPI-Control Quick Start Instructions
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2020 Microchip Technology Inc. DS50003016A-page 53
3.9 SYSTEM SUBSYSTEM
This subsystem regroups the commands related to the general configuration of the
GPS-2700.
The list of the commands supported for this subsystem follows:
SYST:COMM:SER:ECHO <ON | OFF>
SYST:COMM:SER:PRO <ON | OFF>
SYST:COMM:SER:BAUD <9600 | 19200 | 38400 | 57600 | 115200>
SYST:FACT ONCE
SYST:ID:SN?
SYST:ID:HW?
SYST:LCD:CONT [0,1.0]
SYST:LCD:CONT?
SYST:LCD:PAGE [0,8]
SYST:LCD:PAGE?
SYST:COMM:USB:BAUD <9600 | 19200 | 38400 | 57600 | 115200>
SYST:COMM:USB:BAUD?
SYST:STAT?
3.9.1 SYST:COMM:SER:ECHO <ON | OFF>
This command enables/disables echo on RS-232. This command has the following for-
mat:
SYST:COMM:SER:ECHO <ON | OFF>
3.9.2 SYST:COMM:SER:PRO <ON | OFF>
This command enables/disables the prompt “scpi>” on the SCPI command lines. The
prompt must be enabled when used with the software GPSCon Utility. This command
has the following format:
SYST:COMM:SER:PRO <ON | OFF>
3.9.3 SYST:COMM:SER:BAUD <9600 | 19200 | 38400 | 57600 | 115200>
This command sets the RS-232 serial speed. The serial configuration is always 8 bit, 1
stop bit, no parity, no HW flow control. Upon Factory reset, the speed is set at 115200
baud. This command has the following format:
SYST:COMM:SER:BAUD <9600 | 19200 | 38400 | 57600 | 115200>
3.9.4 SYST:FACT ONCE
This command applies the Factory Reset setting to the NV memory. All aging, tempco,
and user parameters are overwritten with factory default values.
3.9.5 SYST:ID:SN?
This query returns the serial number of the board.
3.9.6 SYST:ID:HW?
This query return the Hardware version of the board.
3.9.7 SYST:LCD:CONT [0,1.0]
This command sets the contrast of the LCD.