WAGO-I/O-SYSTEM 750
Reference AT Commands
57
750-921
Bluetooth
®
Adapter
Manual
Version 2.0.1, applicable from FW Version 02
“1”
) or disable (
x = “0”
) coexistence improvements without, for example,
having to reconfigure the channel map.
Example:
AT ECO ENA = 1
8.5.3
AT ECO HELP
The
AT ECO HELP
command lists the syntax of all AT commands starting with
AT ECO
.
8.5.4
AT ECO INQ
This command queries (
AT ECO INQ ?
) or determines
(
AT ECO INQ = <x>
) if a WSA uses
(x = “1”)
the modified device
discovery to search for other devices or not
(x = “0”)
. When using the
modified device discovery, the interference potential for other radio systems is
reduced, but other
Bluetooth
®
devices are only found after longer or more
frequent searches under certain circumstances.
8.5.5
AT ECO TXPWR ?
The
AT ECO TXPWR ?
command queries the maximum transmit power the
WSA uses immediately during or after establishing a connection or during data
exchange (see section “Function Description”> … >“Special Coexistence
Properties”).
8.5.5.1 AT ECO TXPWR DEF
This command queries (
AT ECO TXPWR DEF ?
) or determines
(
AT ECO TXPWR DEF = <transmit power>
) the transmit power the
WSA uses initially to search for other devices or immediately after establishing a
connection. This value cannot be greater than the value for the maximum allowed
transmit power.
If a value is set that cannot be applied, the WSA uses the next smallest valid
value.
Example:
AT ECO TXPWR DEF = 4
8.5.5.2 AT ECO TXPWR MAX
This command queries (
AT ECO TXPWR MAX ?
) or determines
(
AT ECO TXPWR MAX = <max. transmit power>
) the maximum
transmit power the WSA uses initially to search for other devices or immediately
after establishing a connection. This value (in dB) cannot be smaller than the
value for the transmit power initially used for device discovery or after
establishing a connection.
Example:
AT ECO TXPWR MAX = 4
