Display configuration tutorial

Official image version：
retropie-buster-4.7-xxxx.img

Board version：Raspberry Ri Zero/Zero 2/3B/4B/CM4

Download fbcp-ili9341 to your pi
git clone https://github.com/juj/fbcp-ili9341.git
(Make sure that you download fbcp-ili9341 under path /home/pi/)

cd fbcp-ili9341

sudo mkdir build

cd build
sudo nano ../st7735r.cpp
To change like this following picture
change madctl to 0xc0 (This is rotate 90 degree the LCD)

After changing

Set LCD resolution to 240x240

After changing

Then you need to compile this project
sudo cmake -DWAVESHARE_ST7789VW_HAT=ON -DGPIO_TFT_DATA_CONTROL=25 -DGPIO_TFT_RESET_PIN=27 -DSPI_BUS_CLOCK_DIVISOR=6 -DSTATISTICS=number ..
If all work well，you will get this following picture

sudo make -j
If all work well，you will get this following picture

If you can not compile successfully , You can download our changed project form here
fbcp-ili9341-st7789-rotate90_211209.tar.gz
Run the display driver using ：
sudo ./fbcp-ili9341
Then your LCD will display well, but the Fontsize is too small
Change the LCD display resolution

sudo nano /boot/config.txt

Add the following code

hdmi_force_hotplug=1

hdmi_group=2

hdmi_mode=1

hdmi_mode=87

hdmi_cvt 480 480 60 6 0 0 0

display_rotate=0

avoid_warnings=1

Make fbcp-ili9341 work automatically when your Pi boot

sudo nano /etc/rc.local
Add the following code
sudo /home/pi/fbcp-ili9341/build/fbcp-ili9341 &

sudo reboot
After your Pi reboot,Your LCD will display well

TAG： VGA to RGB ESP32 C6 Development Board 1.47 inch LCD Display Screen ST7789 For Arduino WiFi6/LVGL/HMI Onborad SD-Port/RGB-LED ESP32-S3 LCD Driver Board RGB/SPI N8R8 For 2.1/2.8/4inch Captive TouchScreen Display Round Raspberry Pi 5 PD Activation Electronic EYE 0.71 inch Round Double LCD Display Dual Screen For Arduino Raspberry Pi ESP32 Pico ST 4 inch e Paper HAT+ E Ink Spectra E6 Full-Color 600x400 Screen Display For Arduino /Raspberry Pi /Jetson Nano /STM32 Raspberry Pi Display Raspberry Pi 5 RV1103 Raspberry Pi Pico RP2040 C Environment Window Computer USB Monitor Screen ESP32 MLX90640 Raspberry Pi 3D Display 2.13Inch E-Paper LuckFox Core3566 Raspberry Pi UART SpotPear Sipeed-Lichee-Tang-Nano-FPGA-Series-IDE-Install Computer Monitor Screen Raspberry Pi 5 DSI display

Raspberry Pi gamepi154-Retropie-Display configuration tutorial

Raspberry pi zero zero 2W Pi0 game kit 1.54inch LCD with case Speaker charge function