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5. FTP Protocol
The FTP protocol commands that PRECA 1280i supports are shown as follows.
With respect to their functions, refer to the appropriate literature, such as RFC.
USER, PASS, QUIT, PORT, TYPE, RETR, STOR, CWD, CDUP, DELE,
NOOP, SYSE, PWD, LIST, NLST
EXCM (The ASCII expansion command)
To search for directories, connect this unit using FTP and issue the LIST command.
You will find the two directories listed below.
RAMIBOX<DIR>
CardIBox<DIR>
The RAMIBOX is a virtual directory within PRECA 1280i, and the CardIBox is a directory
on a PC card. (Image data is saved in this directory.)
The CardIBox is displayed using the List command even if a PC card is not inserted.
The CardIBox is the only directory you can access using a PC card.
The RAMIBOX has the four files shown below.
IMGFULL.jpg
IMGFULL.bmp
IMGMID.jpg
IMGMID.bmp
“IMGFULL.jpg” and “IMGFULL.bmp” are high-resolution image files (1280
∗
960).
“IMGMID.jpg” and “IMGMID.bmp” are intermediate resolution image files (640
∗
480).
These are virtually displayed and do not exist actually. The time of them are set at 0 hours
and 0 minutes.
When the “get” (RETR) command is issued from FTP protocol, image files are downloaded.
If the retrieval time setting for the file of 0 hours and 0 minutes is unacceptable, the FTP
client may require you to change the time.
You can read from and write to the PC card (CardiBox).
Image files from RAMIBOX can be read with this unit.
When BMP or JPEG files are transferred from RAMIBOX, they are displayed on the
screen.
The size of the image to be handled should be 6 Mbytes or less.
