NCR RealPOS 70 - Page 12

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Chapter10:2x20CustomerDisplayInterface
Introduction .........................................................................................10‐1
GeneralSpecifications ........................................................................10‐1
SerialCommunicationInterface .......................................................10‐1
CommandCodes.................................................................................10‐2
UserDefinedCharacterDefinition(08h,CODE,
Byte1…Byte5)................................................................................10‐2
CharacterTableSelect(09h,TABLECODE) ............................10‐3
ClearDisplay(12h).......................................................................10‐3
LuminanceControl(11h,LUMINANCE).................................10‐3
CursorPosition(10h,POSITION) ..............................................10‐4
Reset(13h) .....................................................................................10‐4
CharacterTablesandCodes .......................................................10‐4
CP437 .........................................................................................10‐5
CP858 .........................................................................................10‐6
CP866 .........................................................................................10‐7
CP932 .........................................................................................10‐8
Chapter11:APACustomerDisplayInterface
Introduction .........................................................................................11‐1
GeneralSpecifications ........................................................................11‐1
SerialCommunicationInterface .......................................................11‐1
Architecture .........................................................................................11‐2
DisplayDataRAM .......................................................................11‐2
DisplayPageMap ........................................................................11‐3
MonochromeDisplayMode .......................................................11‐4
GrayscaleDisplayMode .............................................................11‐5
DisplayControlBits .....................................................................11‐6
CommandCodes(00h‐0Fh).............................................................11‐7