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Description of AT mode
Enter into AT mode
After power on, WiFi DMX512 adapter will search for network, and
search for other peer WiFi DMX512 devices to connect. In the search
process, WiFi DMX512 adapter will enter into AT mode, and will stay in
AT mode until other peer devices are found.
Description of AT commands
Command
Description
ATDA
Set domain address or check domain
address (if no argument is followed).
Default value: 0x8888
ATNA
Set node address or check node address
(if no argument is followed). Default
value: 0x8888.
ATBD
Check or set baud rate of AT mode. The
supported baud rates: 1200,2400, 4800,
9600, 19200, 38400, 57600, and 115200.
The default is 9600.
ATDB
Check or set data bits of AT mode. 5-8
data bits. Default is 8.
ATPA
Check or set parity bit of AT mode. The
options are ‘e’,’o’,’n’. Default is ‘n’.
ATHA
Check the MAC of the device or set the
destination
MAC
address
(default:
FF-FF-FF-FF-FF-FF (broadcasting mode)
ATSN
Check or set Serial number
ATDN
Set or check destination serial number
ATLP
Set or check the PWM dimmer DMX512
address (1-512) Default is 1.
ATRS
System Reset
If no argument is followed after command, it will report the current setting. There must be at
least one spacing between command and argument. The spacing within argument doesn’t make
difference
.