1280x800 7" LVDS LCD with Capacitive Touch for pcDuino3

Introduction

This is a 7" LVDS LCD with capacitive touch for pcDuino3. It has a resolution of 1280x800.

Items Included:

• 1 x LVDS screen
• 1 x Driver board
• 3 x Ribbon cable
• 6 x Male to female jumper wires

Wire connection

We need to hook up the 6 pins headers using the male to female jumper wires in the following way:

• gnd of the LCD driver breakout board —> GND of pcDuino
• scl of the LCD driver breakout board —> SCL of pcDuino
• sda of the LCD driver breakout board –> SDA of pcDuino
• rst of the LCD driver breakout board –> D10 of pcDuino
• int of the LCD driver breakout board –> D9 of pcDuino
• wale of the LCD driver breakout board –> D8 of pcDuino

And make sure that the FPC ribbon is installed correctly.

Usage

• Step 1: Update kernel

1)Download the kernel of pcDuino3 :kernel.zip 2)Unzip the "kernel.zip",you will get a folder "kernel", then copy the folder to a USB flash disk. 2)Plug the USB flash disk on your pcDuino3, and put in following command: $ sudo su

1. mount /dev/nanda /mnt/
2. ls /mnt/
3. rm /mnt/uImage /mnt/script.bin
4. ls /media/
5. cp /media/40C3-AE90/kernel/* /mnt/
6. sync

of pcDuino3 ,and add the driver of touch screen gslx680

Resources

• Install lvds on pcDuino3