15.64.18.8 GRINNELL

- This is a slave raster graphics device only. Options are: 1. CHANNEL=<value> - Identification of I/O controller (Default:GRA0) 2. UNITS=<value> - Selects the monitors to use. This is sum of the display units (1,2,4...). (Default:1) 3. BWTYPE=<value> - Selects black and white monitor type. (Default:1) 1 = 1 memory plane no look-up 2 = 2 memory planes no look-up 3 = 2 memory planew with look-up 4. COLTYPE=<value> - Selects the type of color monitor. 1 = 4 memory planes (7 colors 2 levels) 2 = 4 memory planes (7 colors + blink mode) 3 = 3 memory planes (color, intensity, blink) 4 = Same as 2 but with look up table. 5. XMAX=<value> Maximum raster value (Default:511) 6. YMAX=<value> Maximum raster value (Default:511) 7. CSIZ=<value> Character spacing. (Default:7) 8. EXTCHR - Indicates the controller produces extended char. set. 9. REPCHR - Character data replaces existing data 10. XSIZ=<value> - Size of monitor in cm (Default:25.4) 11. YSIZ=<value> - Size of monitor in cm (Default:25.4)