[SOLVED] Driver for 2.8 Touch Screen Shield HX8347i

Hello,
I bought a similiar touch screen in China:

I tried dozen of drivers for the Uno, no one work. Even on paying site I don't see the HX8347i version.
Is there somebody who have it?

Run LCD_ID_readreg.ino
Paste the Serial Terminal to your message.

It will identify the controller.

If it really has an HX8347-I controller, you edit MCUFRIEND_kbv.cpp
from

//#define SUPPORT_8347D             //HX8347-D, HX8347-G, HX8347-I, HX8367-A +520 bytes, 0.27s

to

#define SUPPORT_8347D             //HX8347-D, HX8347-G, HX8347-I, HX8367-A +520 bytes, 0.27s

David.

1 Like

From extras/mcufriend_how_to.txt

HX8347-A 240x320  ID=0x8347 #define SUPPORT_8347A *** Untested ***
HX8347-D 240x320  ID=0x4747 #define SUPPORT_8347D
HX8347-G 240x320  ID=0x7575 #define SUPPORT_8347D
HX8347-I 240x320  ID=0x9595 #define SUPPORT_8347D

So you have HX8347-I

David.