Hall Technologies November 8, 2022
Page 21 of 30
RS232 COMMAND FOR DISPLAY CONTROL
UI Element
Description
Manual
Manually power on or power off the display.
Baud Rate
Sets the appropriate baud rate to communicate with the display. Options are 9600,
19200, 38400, 57600, and 115200.
Parity
Sets the parity to communicate with the display. Options are None, Even, and Odd.
Data Bits
Sets the number of data bits. Options are 5, 6, 7, and 8.
Stop Bits
Sets the number of stop bits. Options are 1 or 2.
Hex or Text
Sets the type of commands, using either hexadecimal or string text.
Display On / Off
Enter the display on and display off commands.
Apply
Click to apply setting changes.
CEC