User guide

Redpine Signals, Inc. Proprietary and Confidential. Page 70
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Figure 5: Connecting to Pre-configured AP
Was Auto-join
enabled in the
last power cycle?
Power up
Yes
Module scans only the channel of the
Pre-configured AP and joins it ( OK
response corresponding to at+rsi_ipconf
is given back to host)
Want to
enable
Auto- join?
Scan and join AP and
configure IP ( either
DHCP enable or disable)
at+rsi_cgfsave to store
configuration.
Continue normal UART
operation
Yes
Configuration
already stored
at+rsi_cfgget?
No
Yes
No
No
at+rsi_cfgenable=1. From next power-
up onwards module connects to this
AP, after the band command, with
static IP if DHCP was disabled, or
dynamic IP if DHCP was enabled in the
previous step
Boot up
at+rsi_band