User Manual Q&AAnswer
Feb 28, 2025 - 01:22 AM
To connect the Surenoo STP0177B-128160 Series TFT LCD Panel to your device, you will need to follow these steps:
1. Make sure your device supports the SPI-4wire interface, as this is the input data mode for the LCD panel.
2. Connect the necessary power supplies:
- Connect the VCC pin (Pin 10) to a power supply with a voltage between 2.8V and 3.3V.
- Connect the IOVCC pin (Pin 11) to a power supply with a voltage between 1.8V and 3.3V.
- Connect the GND pins (Pins 2 and 5) to the ground of your device.
3. Connect the backlight:
- Connect the LED- pin (Pin 3) to the cathode of the backlight.
- Connect the LED+ pin (Pin 4) to the anode of the backlight.
4. Connect the control and data lines:
- Connect the /RESET pin (Pin 6) to the reset pin of your device. This signal is active low, so make sure to configure your device accordingly.
- Connect the A0 pin (Pin 7) to the register select pin of your device. Set it to '0' for display data and '1' for command data.
- Connect the SDA pin (Pin 8) to the serial data input/output pin of your device.
- Connect the SCK pin (Pin 9) to the serial clock pin of your device.
- Connect the CS pin (Pin 12) to the chip select pin of your device. Set it to 'Low' to enable the LCD panel.
5. Make sure to connect all the necessary ground pins (Pins 2, 5, and 13) to the ground of your device.
Please refer to the Surenoo STP0177B-128160 Series TFT LCD Panel User Manual for more detailed information and pin configurations.
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