GU280X16G-7000

Vacuum Fluorescent Display Module Specification Model: GU280X16G-7000 Specification No: DS-951-0001-01 Date Of Issue: August 30, 2002 Revision: November 12, 2002 June 14, 2004 Published by NORITAKE ITRON CORP. / Japan GU280X16G-7000 Index. 1 General Description...........................................................................................................................................................3 1.1 Scope ............................................................................................................................................................................ 3 1.2 Construction ................................................................................................................................................................. 3 1.3 Outline ........................................................................................................................................................................... 3 1.4 Block Diagram.............................................................................................................................................................. 3 2 Electrical specification......................................................................................................................................................4 2.1 Absolute Maximum Ratings ....................................................................................................................................... 4 2.2 Electrical ratings........................................................................................................................................................... 4 2.3 Electrical Characteristics ............................................................................................................................................ 4 3 Optical Specifications........................................................................................................................................................5 4 Environmental Specifications..........................................................................................................................................5 5 Interface................................................................................................................................................................................5 5.1 Type of interface .......................................................................................................................................................... 5 5.2 Parallel interface .......................................................................................................................................................... 5 5.2.1 Basic function ....................................................................................................................................................... 5 5.2.2 Interface timing..................................................................................................................................................... 6 5.3 Serial interface ............................................................................................................................................................. 7 5.3.1 Basic function ....................................................................................................................................................... 7 5.3.2 Asynchronous serial interface timing.................................................................................................................... 7 5.4 Reset timing.................................................................................................................................................................. 7 6 Display specification.........................................................................................................................................................8 6.1 Displayable image types............................................................................................................................................. 8 6.1.1 Graphic display ..................................................................................................................................................... 8 6.1.2 Character display................................................................................................................................................... 8 6.2 Display memory ........................................................................................................................................................... 8 6.3 Window.......................................................................................................................................................................... 9 6.3.1 Base-Window........................................................................................................................................................ 9 6.3.2 User-Window ........................................................................................................................................................ 9 6.4 Write screen mode for Base Window ................................................................................................................. 10 6.4.1 Display screen mode (Scanning)......................................................................................................................... 10 6.4.2 All screen mode (Scanning) ................................................................................................................................ 10 6.5 Character display format........................................................................................................................................... 11 7 Function..............................................................................................................................................................................12 7.1 Commands ................................................................................................................................................................. 12 7.1.1 Character display................................................................................................................................................. 12 7.1.2 BS (Back Space).................................................................................................................................................. 13 7.1.3 HT (Horizontal Tab) 1 character to right.......................................................................................................... 13 7.1.4 LF (Line Feed) .................................................................................................................................................... 14 7.1.5 HOM (Home Position)........................................................................................................................................ 15 7.1.6 CR (Carriage Return) .......................................................................................................................................... 15 7.1.7 US xL xH yL yH (Cursor Set)........................................................................................................................ 15 7.1.8 CLR (Display Clear)........................................................................................................................................... 15 7.1.9 US C n (Cursor ON/OFF) ................................................................................................................................... 15 7.1.10 ESC (Initialize Display).................................................................................................................................. 15 7.1.11 ESC % n (Specify Download Register) ............................................................................................................... 16 7.1.12 ESC & a c1 c2 x1 d1...d(ax1) ... xk d1...d(axk) (Download character definition)................................... 16 7.1.13 ESC a c (Delete downloaded character) .......................................................................................................... 17 7.1.14 ESC R n (Specifies International font set)........................................................................................................... 17 7.1.15 ESC t n (Specifies character code type) .............................................................................................................. 17 7.1.16 US MD1 (Over-write mode)................................................................................................................................17 7.1.17 US MD2 (Vertical scroll mode)........................................................................................................................... 18 7.1.18 US MD3 (Horizontal scroll mode)..................................................................................................................... 18 7.1.19 US s n (Horizontal scroll speed) ....................................................................................................................... 18 7.1.20 US r n (Specifies or cancels reverse display) 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