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Figure 10. Printout of self-test
Note:
1. The physical flash memory for RoHS compliant version is 2MB Flash and
2MB DRAM.
2. System occupies 960 KB in Flash memory so total flash memory space
for user downloading is 1088 KB
3. System occupies 1792 KB in DRAM so total DRAM memory space for
user downloading is 256 KB
3.8 Dump Mode
To enter dump mode, press MENU button to scroll the cursor to “Printer Test”
then press EXE button to enter the submenu. Press MENU button to scroll dump
mode. Press EXE button to select line dump mode or page dump mode. Press
MENU button to select EXIT to enter dump mode. In this mode, any character
sent from the host computer will be printed in two columns, as shown in Figure
10.
The characters received will be printed in two columns as below.
On the left side of the paper are the characters received, and on the right side
are the corresponding hexadecimal values. This is very helpful to users for the
verification of programming commands or debugging of printer programs. Reset
the printer by pressing the FEED button.
Print head check pattern
Firmware version
Firmware checksum
Printed mileage (meter)
Serial port configuration
Country code
Print speed (inch/sec)
Print density
Label size (inch)
Gap distance (inch)
Gap/black mark sensor sensitivity
Backing paper transparence
Numbers of download files
Total & available memory space
