ft800 touch functioning

Other Hardware Displays
1

hi
as you may know,there us no defined library for touch functions in ft800 resistive touch screens,so I'd like to ask 3 questions,relevant to this

first,how can i connect my tft lcd directly to arduino uno,without ft800 module

second,if there is a library to use the ft800 touch screen,pls share and uf not,pls tell me which pins are for programmibg the touch functionality in ft800 and how may i program it

2

  1. Which TFT FT800 do you have?

  2. The best library for FT8XX screens is gameduino 2/3/3X. This library only needs some adjustments: configure the screen registers and adjust the pinout. By correctly configuring the TFT, the touch screen will be configured.

  3. The FT8XX or BT8XX series screens without an adapter, work at 3.3V. It is much better to use plates such as teensy 3.6, teeensy 3.5, teensy 3.2, core F767, M4-DEMO, F429I-DISCO, M3-DEMO, F407, F103 or arduino Due

3

1- vm800p43-50 platform

2- yes,you already said that in another topic but i have exactly no idea about how to configure registers or manage pinouts...
can you please explain these more?
i appreciate your time,really
thanks♡

also I'd like to know if i can change exported codes from EVE screen "designer" to use them in my LCD

or can i directly connect my lcd to arduino (without ft800) and program it with adafruit-GFX library?

also here is my LCD:

my current pinouts for SPI connection is like this:

840×514 54.9 KB

ignore the easy prog

4

That adapter only works on 5V boards, such as arduino UNO and arduino MEGA. I think it could work in teensy 3.5, which has 3.3V and 5V logic.

The timing table of the TFT you want to use comes in it's datasheet (section 7.2.3). Those are the registers that you must enter in the library

5

I guess I need to learn how to work with "code vision" and "AVR programming" first!
thanks for your help :wink:

isn't there a way to change EVE screen designer codes,to use them on ft800,you said?