0
download successful,
-1
SIM card problem (check SIM card and PIN),
-2
internal memory problem (try reset modem),
-3
FTP connection fail (check network signal, check FTP status, check FTP address),
-4
reserved,
-5
download file size not same as FTP reported (retry downloading),
-6
not enough space for downloading (contact Maestro Wireless),
-7
file format incorrect (check file for downloading),
-8
error writing flash (contact Maestro Wireless),
4xx–5xx
FTP protocol return code (check FTP document (RFC 959) for explanation).
Example:
Command
Response
AT+FTPDOTA="update.dwl"
+FTPDOTA: 0,update.dwl,17000
OK
Note: download "update.dwl" file from FTP root directory, file
size is 17000 bytes.
AT+FTPDOTA="update1.dwl","sub"
+FTPDOTA: 0,update.dwl,17001
OK
Note: download "update1.dwl" file from FTP "sub" directory, file
size is 17001 bytes.
AT+FTPDOTA="update1.dwl","sub",1
+ADINSTALL: 2
M1003G_SmartPack_v22_SL8082T_R752_050316
Note: download "update1.dwl" file from FTP "sub" directory, and
perform program update successfully.
AT+FTPDOTA?
+FTPDOTA: update.dwl, 17001
OK
Note: check downloaded file ready for update.
AT+FTPDOTA?
+FTPDOTA: OK
Note: no downloaded file.
AT+FTPDOTA="update1.dwl"
+FTPDOTA: -3
OK
Note: error on downloading file (FTP open fail).
AT+FTPDOTA=?
+FTPDOTA: (128)[,(128)]
OK
17.3
Installing new application
AT+ADINSTALL
This command performs the program update process. File downloaded by AT+FTPDOTA command will replace the
existing modem application. Modem will restart and then result and version will be displayed.
Syntax:
AT+ADINSTALL
Response:
+ADINSTALL: <result>,<ver>
Defined Values:
<result>
if other result code please contact Maestro Wireless Solutions:
2
update process successful,
Confidential, the whole document is the sole property of Maestro Wireless Solutions ltd.
support@maestro-wireless.com
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