TOPWAY
LCD Module User Manual
LM240128CFW-C
Table of Content
1. Basic Specifications................................................................................................................. 3
1.1
1.2
1.3
1.4
1.5
Display Specifications.......................................................................................................... 3
Mechanical Specifications ................................................................................................... 3
Block Diagram....................................................................................................................... 3
Terminal Functions............................................................................................................... 4
Touch Panel Terminal (FFC) Function ................................................................................ 4
2. Absolute Maximum Ratings..................................................................................................... 5
3. Electrical Characteristics......................................................................................................... 5
3.1
3.2
3.3
DC Characteristics................................................................................................................ 5
LED Backlight Circuit Characteristics ................................................................................ 5
AC Characteristics................................................................................................................ 6
4. Function specifications............................................................................................................ 7
4.1
4.2
4.3
Adjusting the Display Contrast............................................................................................ 7
Resetting the LCD module ................................................................................................... 7
Display Commands............................................................................................................... 8
5. Touch panel Design Precautions.......................................................................................... 12
6. Design and Handling Precaution .......................................................................................... 13
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Document Name: LM240128CFW-C-Manual-Rev0.2.DOC
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