IEE SLB324-X4X0, Reference Manual

Page 1: ...18 19 20 21 22 23 24 REVISION STATUS PROJ NO 368 CONTRACT INDUSTRIAL ELECTRONIC ENGINEERS INC VAN NUYS CALIFORNIA LIQUID CRYSTAL DISPLAY DRAWN R January 7 30 96 4 X 20 CHARACTER CHECK M Mayberry 9 16...

Page 2: ...LOCK DIAGRAM 3 0 THEORY OF OPERATION 4 0 OPERATION 4 1 Loading ASCII Character Data 4 2 Control Codes 4 3 Character Chart 4 4 User Defined Characters 4 5 Dedicated Hardware Lines 4 6 Serial Data and S...

Page 3: ...face Shielded I O and Connector Software selectable blink Wide operating temperatures 20 to 70 Software self test 1 4 Description This LCD is a self contained multiplexed display which provides a simp...

Page 4: ...f 21 06 15 06 2 0 BLOCK DIAGRAM LEVEL CONVERTERS LCD CELL ROW DRIVER SHIFT REGISTER SHIFT REGISTER DEDICATED ON BOARD MICROPROCESSOR CONTROLLER ON BOARD DC TO DC VOLTAGE CONVERTER FOR LIQUID CRYSTAL D...

Page 5: ...lock the polarized light from being reflected back out of the cell to the viewer This display consists of two display areas each comprising a matrix of 18 x 120 dots to display two lines of characters...

Page 6: ...3 61 74 HEX FOR LINE 4 01 0A HEX FOR LINE 1 21 2A HEX FOR LINE 2 04 READ DATA AT PRESENT CURSOR LOCATION 05 05 C L D GRAPH MODE DISPLAY 8 PIXEL DATA D ON LINE L COLUMN C C 01 0F HEX 15 columns each 8...

Page 7: ...ursor at left side bottom row in Mode 10 HEX home in Modes 11 HEX 12 HEX 13 HEX and 1A HEX 16 CURSOR HOME returns cursor to upper left most position 19 SET BIT 7 HIGH FOR NEXT BYTE ONLY 19 00 TO 19 7F...

Page 8: ...L FOR 5X8 DOT CHARACTERS C 01 14 HEX L 01 04 HEX FOR 10X14 DOT CHARACTERS C 01 0A HEX L 01 02 HEX 1F 40 EXECUTE SELF TEST Use 1B 40 to terminate self test 1F 45 T SET ALL DISPLAY BLINK FIELDS AT INTER...

Page 9: ...sets Six sets consist of the ASCII set shown below in Fig 3 occupying hex 20 through hex 7F plus either General European fig 4 Cyrillic fig 5 Katakana fig 6 Hebrew fig 7 Greek fig 8 or Polish fig 9 T...

Page 10: ...s Inc SIZE A CODE IDENT NO 05464 SLB324 X4X0 Van Nuys California SCALE N A REV D SHEET 10 of 21 06 15 06 4 3 Character Chart 5x8 Dot Matrix Continued FIGURE 4 GENERAL EUROPEAN CHARACTER SET Default Se...

Page 11: ...nic Engineers Inc SIZE A CODE IDENT NO 05464 SLB324 X4X0 Van Nuys California SCALE N A REV D SHEET 11 of 21 06 15 06 4 3 Character Chart 5x8 Dot Matrix Continued FIGURE 5 CYRILLIC CHARACTER SET Note N...

Page 12: ...nic Engineers Inc SIZE A CODE IDENT NO 05464 SLB324 X4X0 Van Nuys California SCALE N A REV D SHEET 12 of 21 06 15 06 4 3 Character Chart 5x8 Dot Matrix Continued FIGURE 6 KATAKANA CHARACTER SET Note N...

Page 13: ...onic Engineers Inc SIZE A CODE IDENT NO 05464 SLB324 X4X0 Van Nuys California SCALE N A REV D SHEET 13 of 21 06 15 06 4 3 Character Chart 5x8 Dot Matrix Continued FIGURE 7 HEBREW CHARACTER SET Note N...

Page 14: ...ronic Engineers Inc SIZE A CODE IDENT NO 05464 SLB324 X4X0 Van Nuys California SCALE N A REV D SHEET 14 of 21 06 15 06 4 3 Character Chart 5x8 Dot Matrix Continued FIGURE 8 GREEK CHARACTER SET Note N...

Page 15: ...onic Engineers Inc SIZE A CODE IDENT NO 05464 SLB324 X4X0 Van Nuys California SCALE N A REV D SHEET 15 of 21 06 15 06 4 3 Character Chart 5x8 Dot Matrix Continued FIGURE 9 POLISH CHARACTER SET Note N...

Page 16: ...al Electronic Engineers Inc SIZE A CODE IDENT NO 05464 SLB324 X4X0 Van Nuys California SCALE N A REV D SHEET 16 of 21 06 15 06 4 3 Character Chart 5x8 Dot Matrix Continued FIGURE 10 10 x 14 BOLD CHARA...

Page 17: ...aracter dot data Repeat bytes 6 10 for the number of characters to be downloaded CHARACTER DOT DATA BYTE 7 6 5 4 3 2 1 0 6 7 8 9 10 36 31 26 21 16 11 6 1 37 32 27 22 17 12 7 2 38 33 28 23 18 13 8 3 39...

Page 18: ...ding 1F 40 HEX The test may be terminated by sending 1B 40 HEX Characters from 20 HEX to F4 HEX will be displayed advancing through the characters at approximately 2 0 characters per second This self...

Page 19: ...connectors should be connected disconnected while power is applied Because of the power up cycle within the microprocessor rise time of the power supply should be less than 100mS The display module i...

Page 20: ...rs on yellow green background Viewing angle 100 degrees vertically 90 degrees horizontally 7 0 ENVIRONMENTAL CHARACTERISTICS Operating temperature 20 to 70 C 4 to 158 F Storage temperature 40 to 70 C...

Page 21: ...ial Electronic Engineers Inc SIZE A CODE IDENT NO 05464 SLB324 X4X0 Van Nuys California SCALE N A REV D SHEET 21 of 21 06 15 06 9 0 OUTLINE DRAWING TOLERANCE XX 03 0 8 XXX 010 0 25 Dim in inches mm FI...