Operation Manual

Software Configuration Strings
218 Gryphon™ I GFS4400
Command Syntax
1. Enter Service (Serial String Programming) Mode
$S<CR>
This command automatically sets the reader communication to
115200 baud rate. Before continuing, please set the baud rate of
the Terminal Emulation Program to 115200.
2. Send Command

Where:
Command: Description
HAXX
Interface Selection
AA Enable All Symbologies
AD Disable All Symbologies
R Reset Reader
CXXXXXX Write Single Configuration Item to RAM
Parameter:
XXXX
A 4-character ASCII string 
See Serial Configuration Strings Table
Value:
XX
A 2-character Hex string 
See Serial Configuration Strings Table
3. Apply and Save Configuration to FLASH (permanent memory) and Exit Service Mode
$Ar<CR>
This command automatically returns to the programmed baud
rate. Before continuing, please set the baud rate of the Terminal
Emulation Program to the programmed baud rate.