AirPrime and HL7548 AT Commands Interface Guide Rev10 0

4116303 Rev 10.0 August 10, 2017 223
AT Commands Interface Guide
Protocol Specific Commands
HL7518 and HL7548
Parameters
<session_id> FTP session index
<ftp_cause> Integer type. Indicates the cause of the FTP connection failure.
0 the sending or the retrieving was impossible due to request timeout
1 it is impossible to connect to the server due to DNS resolution failure
2 it is impossible to download a file due to connection troubles
3 the download was impossible due to connection timeout
4 no network available
5 flash access trouble
6 flash memory full
7 network error
XXX three digits, reply codes from FTP server. See section 16.2.5 FTP Reply Codes
Reference
Sierra Wireless
Proprietary
Notes
• This command is used to start the FTP connection created by +KFTPCFG with
<start>=0.
• +KFTPRCV, +KFTPSND, +KFTPDEL automatically starts the connection if it has
not been started using AT+KFTPCNX.
• The result of the FTP connection is notified using unsolicited response.
11.12.3. +KFTPRCV Command: Receive FTP Files
HL7518 and HL7548
Test command
Syntax
AT+KFTPRCV=?
Response
+KFTPRCV: (list of possible <session_id>s),<local_uri>,<server_path>,<file_name>,
(list of possible <type_of_file>s),(list of possible <offset>s)
OK
Write command
Syntax
AT+KFTPRCV=
<session_id>,
[<local_uri>,]
[<server_path>,]
<file_name>
[,<type_of_file>
[,<offset>]]
Response
CONNECT
<EOF_pattern>
OK
Error case
+CME ERROR<err>
NO CARRIER
+KFTP_ERROR: <session_id>,<ftp cause>
Parameters
<session_id> FTP session index
<local_uri> This argument must be empty. It is reserved for compatibility of command
syntax.
<server_path> String type. Indicates the path of the file to be downloaded. An empty
string or no string indicates the downloading is done from the path given by the FTP server