EM-AT91SAM3U KENTECDISPLAY | Alldatasheet
Document overview
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- PDF pages: 3
Technical content
1 EB-AT91SAM3U-LCD Overview
The EB-AT91SAM3U-LCD is an extension board for the EM-AT91SAM3U Development Board (see Figure 1). Figure 1. LCD connector expansion board for EM-AT91SAM3U
2 EB-AT91SAM3U-LCD Dimensions
Figure 2. Outline Dimensions (Top) Figure 2. LCD connector Location (Bottom)
3 EB-AT91SAM3U-LCD Interface
Table 1. Main Interface Signal (40pin header connect to EM-AT91SAM3U MCU board)
1 CS Chip select signal for LCD
2 RS Command/Data control signal for LCD
3 WR Write control signal for LCD
4 RD Read control signal for LCD
5 D0 Data bit 0, default connected to GND on MCU board
14 D9 Data bit 9, default connected to GND on MCU board
25 Reset Reset input signal for LCD
26 BL_ON Backlight control input, “H”: ON, “L”: OFF, PWM for dimming control
Table 2. LCD Interface Signal (60pin ZIF connector to LCD module)
5 GND Ground (0V)
10 GND Ground (0V)
14 Reset Reset input signal for LCD
15 CS Chip select for LCD
20 D0 Data bit 0, default connected to GND on MCU board
31 D9 Data bit 9, default connected to GND on MCU board
49 RS Command/Data select signal for LCD
50 RD Read control signal for LCD
51 WR Write control signal for LCD
52 PS0
53 PS1
54 PS2
55 PS3
LCD interface select pin for K350QVG-V2-F, default set to i8080 16-bit parallel.
4 Schematics
Figure 3. Expansion board schematic
5 LCD driver code examples
Bellow attachment is the source code for the K350QVG-V2-F.