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EasyCoder E4 Direct Protocol v2.10 – Programmer’s Reference Manual
70
Chapter 8
File Handling
You can copy a fi le to the RAM memory ("RAM:"), or to a
DOS-formatted memory card ("CARD1:"|"CARD2:"). Images
can be copied to the cache memory ("CACHE"). You cannot
copy to or from the ROM memory ("ROM:"). You can also use
the
COPY
command to give the copy a new name.
COPY
"[<source device>]<original name>" [,"[<dest. device>]<new
name>"]
The fi lename can be up to 30 characters. Since fi les will be copied
to the RAM memory by default, it is not necessary to specify
"RAM:".
Example:
COPY "CARD1:Logo.1","LOGO.1"
↵
Binary fi les, for example font fi les, can be downloaded to the
printer’s RAM memory using the
FILE&
LOAD
command.
Before the transfer can be performed, the printer must be set up
for two way communication
1
. If a fi le is downloaded under the
name "Autoexec.bat", it will be used as a startup fi le.
FILE& LOAD
"<fi le name>",<fi le size>
<fi le name>
the name (including the drive) you
want to assign to the fi le, for example
"CARD1:MYFILE.TXT".
<fi le size>
the size in bytes of the original fi le in the
host.
Upon receiving this command, the printer waits for the specifi ed
number of bytes to be received with a 25 second timeout.
1
/. Suggested serial port setup:
Baud rate:
9600
Parity:
None
Character bits:
8
Stop bit:
1
RTS/CTS: Enabled
XON/XOFF:
Data to Host disabled.
Data from Host disabled.
3. Copying Files
4. Downloading Binary Files
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