
FAA20 Embedded NEXCOM Vocoder
Board Manual
This manual has been prepared for the Federal Aviation Administration.
FA100-00107 (March 2004) – Rev 1.0.0 Page 73
8.3.9 COMECHO
The COMECHO command enables/disables local character echo for
terminal interfaces.
Table 20: COMECHO Command Syntax
ATTRIBUTE DESCRIPTION
SYNTAX COMECHO [pid [onstate]]
pid COM Port Identifier
1 = COM1
2 = COM2
3 = COM3 (virtual terminal over nibble interface)
PARAMETERS
onstate ON Enables local character echo.
OFF Disables local character echo.
FLASH YES
Print current echo settings (default settings shown).
COM1: comecho
> COMECHO COM1 = ON
> COMECHO COM2 = ON
> COMECHO COM3 = OFF
EXAMPLES
Disable character echo on COM2.
COM1: comecho 2 off
> COMECHO COM2 = OFF
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