User's Manual

Class 1 Bluetooth v2.0 Module
User’s Guide
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CONN-GUIDE-BT730_v0.9
8.3.9 CD <foldername>(Change folder)
This FTP subcommand is used to navigate to the subfolder specified. The length of <foldername> shall
not exceed 24 characters.
8.3.10 CD -nnn(Change folder)
This FTP subcommand is used to navigate to the subfolder specified in Unicode.
8.3.11 CD \(Change folder to root)
This FTP subcommand is used to navigate to the root folder.
8.3.12 CD ..(Change folder to parent)
This FTP subcommand is used to navigate to the parent folder.
8.3.13 RD <foldername>(Delete a folder)
This FTP subcommand is used to delete the folder specified. Some FTP servers do not allow non-empty
folders to be deleted. In that case, an appropriate error response shall be returned to the host. The length
of <foldername> shall not exceed 24 characters.
8.3.14 RD -nnn(Delete a folder)
This FTP subcommand is used to delete the folder specified where the foldername is specified in Unicode.
8.3.15 DEL <filename>(Delete a file)
This FTP subcommand is used to delete the file specified.
8.3.16 DEL -nnn(Delete a file)
This FTP subcommand is used to delete the file specified where the filename is specified in Unicode.
8.3.17 ABORT(Abort current ftp command)
This FTP subcommand is used to abort a file transfer where appropriate. To abort a PUT session, send 0
when the module prompts for a length value.
8.3.18 QUIT (Terminate the FTP session)
This FTP subcommand is used to terminate the FTP session and also results in the Bluetooth connection
being terminated.
8.3.19 MAX(Max outgoing obex packet size)
This FTP subcommand is used to get the maximum OBEX packet size tolerated by server and can be
used by the host to optimize the data throughput.