6-13
(b) Necessary Capacity of QR Code
The total remaining capacity of area1 to 3 shown in Table 6-10 is necessary for QR Code print.
For an example, when number of bar code data byte=30, model=2, and version=4;
Area1 = 30
2+560 = 620 bytes
Area2 = 8006 bytes
Area3 = 33
int
[
8
7
+
33
]
3+1 = 496 bytes
Total = 9122 bytes
(Assume that the remaining capacity is even number of bytes.)
Table 6-10 GS 'p' 1 QR Code Print Command Necessary Capacity
Area Capacity
(Bytes)
Area1 N
2+560 bytes
1
*
Area 2
8006 bytes
Area 3
M
×
int
[
]
+
8
7
M
×
3 bytes
2
*
M=17+V
×
4
*1: N: Number of bar code data
When remaining capacity of the RAM is an odd number, one more byte is necessary.
When number of bar code data byte is an odd number, one more byte is necessary.
*2: M: Number of modules for one side of the QR Code.
V:
Version
The int () means that less than a decimal point will be omitted.
When area 3 becomes an odd number, one more byte is necessary.
Summary of Contents for DPU-S445 SERIES
Page 1: ...DPU S445 SERIES THERMAL PRINTER TECHNICAL REFERENCE U00110811309 ...
Page 90: ...6 43 Figure 6 10 Print Sample 5 ...
Page 100: ...6 53 Figure 6 12 Print Sample 6 ...
Page 126: ...6 79 Figure 6 24 Print Sample 12 ...
Page 128: ...6 81 Figure 6 26 Print Sample 13 ...
Page 130: ...6 83 Figure 6 28 Print Sample 14 ...
