Lexmark Dot Matrix Technical Reference - Page 51

Mode Dec Hex 8 08 9 09 11 0B 12 0C 13 0D 14 0E 16 10 Horizontal Density 60 120 180 360 120 180 360 Wires 24 24 24 24 24 24 48 • data is the bit-mapped graphics information. The printhead moves at half the speed of mode 2, giving better resolution. Dual-Density Bit Image Graphics (Half Speed) Use this command to print normal density bit images at 120 dpi horizontally and 72 dpi vertically. Format ESC L Ln Hn data Decimal 27 76 Ln Hn data Hex 1B 4C Ln Hn data Usage Notes • Ln and Hn identify the number of bytes in data. To print less than 256 bytes: - Hn is 0. - Ln is the number of bytes you want to print. To print more than 256 bytes: - Divide the number of bytes you want to print by 256. - The result is Hn. - The remainder is Ln. • data is the bit-mapped graphics information. 51 Section 3: IBM Emulation Mode Printer Commands