User guide

Redpine Signals, Inc. Proprietary and Confidential. Page 65
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3.5.5 Query RSSI value
Description
This command is used to get the signal strength of the Access Point or network that
the module is connected to.
Command
at+rsi_rssi?
Usage
at+rsi_rssi?\r\n
Parameters
NA
Response
Result Code
Description
OK<RSSI>
1 Byte, hexadecimal, return
value for absolute value of
RSSI. For example, if RSSI is -
20dBm, then the return value is
0x14 (20 in decimal)
ERROR<Error code>
Failure
For example, for a RSSI of -20dBm, the return string is
OK <RSSI=20> \r\n
………………….
0x4F 0x4B 0x14 0x0D 0x0A
3.6 Connecting to a Preconfigured Access Point
1
The RS9110-N-11-2X module can connect to a pre-configured access point after
the module boots up. This feature facilitates fast connection to a known network.
The corresponding commands are described below.
1
The Configuration GUI Application is not compatible with this feature.
Hyperterminal should be used to evaluate this feature.