User guide

Redpine Signals, Inc. Proprietary and Confidential. Page 90
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Error Code
Description
-16 (0xF0)
DHCP Failure, DHCP Renewal not done by AP
-17 (0xEF)
Baud Rate Not Supported
-18 (0xEE)
Encryption mode not supported
-19 (0xED)
Invalid channel
-20 (0xEC)
at+rsi_snd command is issued but there is no
network in the remote terminal
-21 (0xEB)
Authentication failure
-22 (0xEA)
Re-join failure
-23 (0xE9)
Country information not found in probe response
from AP during scan.
-24 (0xE8)
Wrong PSK was supplied to the module
-25 (0xE7)
Invalid network type
-26 (0xE6)
Back ground scan cancelled
-28 (0xE4)
Unsupported bits are set in Feature Select bitmap
-29 (0xE3)
“Scan” command is issued before “Band” and
“Init” commands
-30 (0xE2)
Tx data rate configured in module does not match
the rates supported by the target AP
-56 (0xC8)
“Query RSSI” command issued in IBSS mode
-55(0xC9)
For RSSI query in unassociated state
-59 (0xC5)
Unable to process command. The Host should stop
sending commands to the module for some tens
of millisecs
-69 (0xBB)
The reply did not contain an answer with an IP
address
-70 (0xBA)
DNS class error
-72 (0xB8)
The number of queries is more than 1 or the
number of replies is zero
-73 (0xB7)
The reply contained an error code
-74 (0xB6)
The reply was truncated or not a response to a
standard query
-75 (0xB5)
The ID number of the reply did not match the ID
number sent
-85 (0xAB)
No buffer was passed or the reply was too short
-91 (0xA5)
Invalid IP address passed or unable to send IGMP
report