Star Micronics Dot Impact Printer - Manual (Page 52)

3-44 STAR Command Specifications
Rev. 0.70
3. When m = 4, 5 (18-dot bit image)
dn: 1 to 8 pin data
dn + 1: 9 to 16 pin data
dn +2: 17 to 18 pin data
1
9
2
3
4
5
6
7
11
13
15
8
10
12
14
16
Pin Number
b7 b6 b5 b4 b3 b2 b1 b0
MSB LSB
b7 b6 b5 b4 b3 b2 b1 b0
MSB LSB
17
18
b7 b6 b5 b4 b3 b2 b1 b0
MSB LSB