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STAR Line Mode Command Specifications 3-121
ESC GS y D 2 a m1 n1L n1H d11 d12 • • • d1k m2 n2L n2H d21 d22 • • • d2k ml • • • dlk
[Name]
Set QR code cell size (Manual setting)
[Code] ASCII
ESC GS y D 2 a m1 n1L n1H d11 d12 … d1K
Hex.
1B 1D 79 44 32 a m1 n1L n1H d11 d12 … d1K
Decimal
27 29 121 68 50 a m1 n1L n1H d11 d12 … d1K
ASCII
m2 n2L n2H D21 d22 … d2K ml … dkl
Hex.
m2 n2L n2H D21 d22 … d2K ml … dkl
Decimal
m2 n2L n2H D11 d22 … d2K ml … dkl
[Defined Area] 1 ≤
a ≤ 255
1 ≤ m ≤ 4
0 ≤ nL ≤ 255, 0 ≤ nH ≤ 255
1 ≤ nL + nH x 256 ≤ 7089 (k = nL + nH x 256)
0 ≤ d ≤ 255
1 ≤ I ≤ 255
[Initial Value] ---
[Function] Specifies the bar code data type and sets the data.
• Parameter details
• a: Block count
• m: Input data type
• nL + nH x 256: Bar code data byte count
• dk: Bar code data (Max. 7089 bytes)
m Data Type Data Definition Region (d)
1 Numbers “0” to “9”
2 English Characters “”, “$”, “%” “*”, “+”, “-“ “.” “/”, “:”, “0” to “9”, “A” to “Z”,
3 Binary 0x00 to 0xFF
4 Kanji (Shift JIS) 0x8140 to 0x9FFC, 0xE040 to 0xEBBF
However, the lower 8 bits are 0x40 to 0x7E, and 0x80
to 0xFC
• The printer receives the data type specified by m, and the data of the number of bytes (k)
specified by nL and nH, based on the block count specified by a.
• 1 block specified by a indicates m1, n1L, n1H, d11 • • • d1k (data type + data count + bar code
data), and by continuously sending these a multiple of times, one bar code data can mix data
types.
• It is possible to set a maximum of 255 blocks with one command transmission.
• nL and nH specify the number of bytes of the data, so when using Kanji, calculate that 1 character
has 2 bytes.
• If this command is outside of the definition region, immediately stop the command analysis
process.
When doing so, the bar code data is cleared.
• This command data storage region is shared with the automatic setting command, so data is
updated each time either command is executed.