Lexmark Forms Printer 2481 Technical Reference - Page 139
cpi Letter Quality and Enhanced Letter Quality - x8912, In this example, the inverted exclamation mark
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Creating the Lookup Table Data Before downloading lookup table data or character data, make note of the following memory addresses. • The valid download address range for the 249x is x800C to xFFFF. • The ASCII character 0 lookup table addresses for the resident fonts are: - Draft (10 and 13 cpi) and Fast Draft (10 cpi) - x8011 - 10 cpi Letter Quality and Enhanced Letter Quality - x8912 - Proportional LQ and ELQ - x9213 - 12 cpi LQ and ELQ - x9B14 - Download character data can start at an address greater than xA413 In this example, the inverted exclamation mark, ASCII character 173, is replaced with the trademark symbol. Entry zero of the proportional table starts at x9213 and there are nine bytes per entry: 9 x 173 = 1557 = x615 (the offset into the table) x615 + x9213 = x9828 (offset + character 0 lookup table address) The address for the new lookup table entry for ASCII character 173 is x9828. Downloading the Lookup Table Data Send the following lookup table example to the printer: 139 Section 7: Downloading Characters and Fonts