السیدی 2.8 اینچ TFT LCD 2.8 inch Without Touch - HD - 240x320 - Parallel - ILI9341

- Pin 1-4: DBO-DB3 - Data bus, fixed to GND level when not in use (no translation needed as it's already in English).
- Pin 5: GND - Ground (power supply).
- Pin 6: IOVCC - Power supply for LCM (2.8V-3.3V).
- Pin 7: /CS - Chip select pin (Low enable).
- Pin 8: RS - This pin is used to select "Data or Command" in the parallel interface
(if T/FT pin is at high level, when RS = '1', data is selected; when RS = '0', command is selected).
- Pin 9: /WR - Fix to IOVCC level when not in use (serves as a read signal and MCU).
- Pin 10: /RD - Fix to IOVCC level when not in use (serves as a read signal and MCU).
- Pin 11: NC - No connection (reserved).
- Pin 12: XR - Touch panel control pin (external pull-up required).

- Pin 13: YD - Touch panel control pin.
- Pin 14: XL - Touch panel control pin.
- Pin 15: YU - Anode of backlight (3.0V-4.3V, typical 3.2V).
- Pin 16: LED-K1 - Cathode of backlight.
- Pin 17: LED-K2 - Cathode of backlight.
- Pin 18: LED-K3 - Cathode of backlight.
- Pin 19: LED-K4 - Cathode of backlight.
- Pin 20: TE - Tear effect signal pin to synchronize MPU to frame writing, activated by SW command.
When this pin is not activated, this pin is low. If not used, open pin.
- Pin 21: PWM - PWM signal, fixed to high level when not in use.
- Pin 22: DB4 - Data bus.
- Pin 23: DB5 - Data bus.
- Pin 24: DB6 - Data bus.
- Pin 25: DB7 - Data bus.
- Pin 26: DB8 - Data bus.
- Pin 27: DB9 - Data bus.
- Pin 28: DB10 - Data bus.
- Pin 29: DB11 - Data bus.
- Pin 30: DB12 - Data bus.
- Pin 31: /RESET - Power supply for LCM (2.8V-3.3V).
- Pin 32: VCC - Power supply for LCM (2.8V-3.3V).
- Pin 33: IOVCC - Power supply for LCM (2.8V-3.3V).
- Pin 34: GND - Ground.
- Pin 35-37: NC-006 - Fix to GND level when not in use (reserved, external pull-down required).