TSC TDP-643R Plus User Manual page 17

Firmware check sum
5.
Serial port setting
6.
Parallel port setting
7.
Country code setting
8.
Print speed setting
9.
Print density setting
10.
Label size setting
11.
Gap (Bline) width and offset setting
12.
Liner paper transparence
13.
File list
14.
Memory available
15.
Avoid using labels that are too thick to be detected by the gap sensor (emission
strength). Else, the error message "Out of Paper" may appear.
Note:
The physical flash memory and DRAM on board is 2MB respectively. Due to system firmware
will occupy 1MB, so total available flash memory space for downloads is 1024 K bytes.
For DRAM, system and image buffer will occupy 1792 K bytes, so total available DRAM for
downloads will be 256 K bytes.
Fig.9 Self test
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