Star Dot Impact Printer Specifications page 52

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