Lexmark Dot Matrix Technical Reference - Page 118

When NLQ II font data is downloaded, it is compressed. By filling in-between adjacent horizontal dots, character compression by the printer is more efficient. When you want to print the '©' symbol: • Send ESC I x07 to the printer to select the download characters in NLQ II mode. • Send data by any method that would cause the normal '&' character to be printed. The following figure shows the copyright symbol as it is designed and printed. Solid dots indicate downloaded and printed dots. Hollow dots indicate dots that are added to fill the design and take advantage of the compression algorithm. 1 1 1 1 1 1 1 1 1 1 2 2 2 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 1 2 3 4 5 6 7 B Y T E9 1 11 8B Y T E 10 2 12 13 14 15 16 17 18 Byte 1 00 1C 00 22 00 00 08 55 41 41 41 41 41 41 41 41 14 00 00 22 00 1C 00 Byte 2 00 18 24 00 00 42 18 00 24 24 24 24 24 24 24 00 00 42 00 00 24 18 00 118 Section 7: Downloading Characters and Fonts