User Manual Q&AAnswer
Feb 28, 2025 - 01:13 AM
To connect the Surenoo STP0177F-128160 Series TFT Touch LCD Panel to your device, you will need to follow these steps:
1. Make sure your device supports the SPI-4wire interface for input data.
2. Connect the following pins of the LCD panel to your device:
- GND (Ground) pin to the ground of your device.
- LED- (Cathode of Backlight) pin to the negative terminal of the backlight power supply (2.9-3.3V).
- LED+ (Anode of Backlight) pin to the positive terminal of the backlight power supply (2.9-3.3V).
- /RESET (LCM Reset pin) to the reset pin of your device. The signal is active low.
- A0 (Register select pin) to the appropriate pin of your device. RS=’0’ for display data and RS=’1’ for command data.
- SDA (Serial data input/output) to the data pin of your device.
- SCK (Serial clock pin) to the clock pin of your device.
- VCC (Power supply for LCM) to the power supply (2.8-3.3V) of your device.
- IOVCC (Power supply for LCM) to the power supply (1.8-3.3V) of your device.
- CS (Chip select pin) to the chip select pin of your device. Set it to "Low" to enable communication.
- GND (Ground) pin to the ground of your device.
3. For the touch panel, connect the following pins to your device:
- YU (Touch panel control pin) to the appropriate pin of your device.
- XL (Touch panel control pin) to the appropriate pin of your device.
- YD (Touch panel control pin) to the appropriate pin of your device.
- XR (Touch panel control pin) to the appropriate pin of your device.
Please refer to the provided user manual for more detailed information and pin configurations.
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