29121 Parallax Inc, 29121 Datasheet - Page 6

• Manufacturer Part Number: 29121
• Description: MODULE APP: LCD TERMINAL 2X8
• Manufacturer: Parallax Inc

Specifications of 29121

• Display Type: LCD - Monochrome
• Display Mode: Reflective
• Number Of Digits/alpha: 16
• Display Format: 8 x 2
• Character Format: *
• Voltage - Supply: 5.0V
• Interface: Parallel
• Character Count X Line: 8 x 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Backlight: -
• Viewing Area: -
• Outline L X W X H: -
• Dot Size: -
• Character Size: -
• Lead Free Status / Rohs Status: Details

' -----[ Program Code ]----------------------------------------------------
Main:
Write_Parallax:
Scroll_Message:
Pac_Man:
Show_Stamp_Type:
Copyright © Parallax, Inc.
NEXT
char = LcdCls
GOSUB LCD_Command
PAUSE 500
addr = Msg1
GOSUB LCD_Put_String
crsrPos = LcdLine2
addr = Msg2
GOSUB LCD_Scroll_String
FOR idx = 0 TO 7
NEXT
char = LcdCls
GOSUB LCD_Command
PAUSE 100
addr = Msg3
GOSUB LCD_Put_String
char = LcdLine2 + 3
GOSUB LCD_Command
#SELECT $STAMP
READ idx, char
GOSUB LCD_Write_Char
FOR scan = 0 TO 4
NEXT
#CASE BS2
#CASE BS2E
#CASE BS2SX
#CASE BS2P
char = LcdLine1 + idx
GOSUB LCD_Command
LOOKUP scan, [0, 1, 2, 1, " "], char
GOSUB LCD_Write_Char
PAUSE 75
addr = StampId0
addr = StampId1
addr = StampId2
LCD Terminal AppMod (#29121)
' get byte from EEPROM
' put into LCD CG RAM
' clear the LCD
' point to message
' write it
' scroll on line 2
' point to msg
' scroll it
' Pac-Man animation
' cover 8 characters
' 5 characters in animation
' position cursor
' select "frame"
' write animation character
' delay between chars
' clear the LCD
' display "Type ="
' move cursor to 2nd line
' check type at compile
v1.2 8/1/2008 Page 6 of 9