Compaq 5525B, 5532, 5531 user manual ISO Char Set, PI Control, Printer PI

Chapter 4 EMULATION

NOTE: Data bit 8 is interpreted as either data bit 8 or PI signal, but never both. When enabled as data bit 8, data bit 8 has priority over the PI signal, and all data above hex 7F is used to access character data and not to interpret PI line data.

Conversely, when data bit 8 is disabled and the PI signal is used, data bit 8 of the data is reserved for use as the PI function, and you cannot access characters in the hex 80-FF range. Therefore, to access characters in the hex 80-FF range, data bit 8 must be enabled.

ISO Char Set

This parameter allows you to select a font for the Code V feature. The default is 0, which is U.S. ASCII. The following values are valid choices:

0U.S. ASCII

1United Kingdom

2Swedish/Finnish

3Norwegian/Danish

4Japanese

5German

6French

7Italian

8Spanish

9PC Subset

10Code V Version I

Values 11-23 are undefined and will default to 0. You can set values 24- 32 to specific fonts; refer to the User Set command in the IGP/VGL Programmer’s Reference Guide.

PI Control

Printer PI

•Disable. The ASCII emulation is configured with the PI line disabled.

•Enable. The ASCII emulation is configured with the PI line enabled.

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