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SurePOS 100 Technical Reference
Page 51 of 104
Design the download character to be used at code positions 21h, 22h, and 23h
Define the download characters. When character addresses where the download character are desired to be 21h,
22h, 23h, n1 = 21h) and n2 = 23h.
If the relationship between the character pattern data and the printing head is specified to "not use pin 9", m0 =
80h is obtained. When data m1 to m7 are converted into hexadecimal data, they are indicated as shown in Table
3-5.
Table 3-5. Character Bit Images
Data Binary Hex Data Binary Hex Data Binary Hex
m1 10100000 A0 m1 10011000 98 m1 00111000 3C
m2 00000000 00 m2 01100100 64 m2 01000010 42
m3 10100000 A0 m3 10000010 82 m3 10100101 A5
m4 00011111 1F m4 00000001 01 m4 00000000 00
m5 10100000 A0 m5 10000010 82 m5 10100101 A5
m6 00000000 00 m6 01100100 64 m6 01000010 42
m7 10100000 A0 m7 10011000 98 m7 00111000 3C
Example of Transmitting Data
Definition
of
download
characters
1Bh 26h 00h 21h 23h 80h A0h 00h A0h 1Fh A0h 00h A0h 80h 98h 64h 82h 01h 82h 64h 98h 80h 3Ch
42h A5h 00h A5h 42h 3Ch
Selecting
the
download
character
set
1Bh 25h 31h
Character
codes
21h 22h 23h 0Ah
Canceling
the
download
character
set
1Bh 25h 30h
Character
codes
21h 22h 23h 0Ah