User guide

Redpine Signals, Inc. Proprietary and Confidential. Page 133
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5
Structure Member
Name
Description
security
uDataRate
Transmission data rate. Rate at which
the data has to be transmitted.
uPowerValue
This fixes the Transmit Power level of
the module. This value can be set as
follows:
0 – Low power (6-9 dBm)
1 – Medium power (10-14 dBm)
2 – High power (15-17dBm)
uSecType
Security type
1
0 – OPEN
1 – WPA
2 – WPA2
3 – WEP
uPSK
Pass-phrase (Only in Security mode).
It is ignored in open mode. When the
security mode is WPA/WPA2-PSK,
then there are two options to supply
the key.
32 byte PSK mode – a key of a
maximum length of 32 bytes can be
supplied if Bit[3] in the Feature Select
command is set to „0‟. If the actual
key is less than 32 bytes, the Host
should pad the key with null character
termination (\0) to make the
parameter 32 bytes long
63 byte key mode
2
- a key of a
maximum length of 63 bytes can
be supplied if Bit[3] in the
Feature Select command is set to
„1‟. In this mode, the Host should
pad the key with null character
termination (\0) to make the
parameter 64 bytes long before
sending the “Join” command to
the WiFi module.
The system stays in 32-byte PSK
mode by default, in which case
1
Please check the Release Notes of the individual modules‟ software/firmware
releases to check whether this feature is supported.
2
This mode is added in firmware version 4.5.0