User Manual Q&AAnswer
Feb 28, 2025 - 01:23 AM
To connect the Surenoo STP0177C-128160 Series TFT LCD Panel to your device, you will need to use the SPI-4wire interface. The LCD panel has 10 pins labeled as follows:
1. LED-K
2. LED-A
3. VCC
4. TE
5. CS
6. RESET
7. DC
8. SCL
9. SDA
10. GND
Here is a step-by-step guide to connecting the LCD panel:
1. Connect the LED-K and LED-A pins to the LED module's power supply. The forward voltage of the LED module should be between 3.0V and 3.4V, and the current should be within the range of 30mA to 40mA.
2. Connect the VCC pin to the supply voltage (VCC) of your device. The supply voltage should be between 2.5V and 3.5V.
3. Connect the TE (Tearing Effect) pin to your device's controller. This pin is used to indicate the start of a new frame.
4. Connect the CS (Chip Select) pin to your device's controller. This pin is used to enable or disable the LCD panel.
5. Connect the RESET pin to your device's controller. This pin is used to reset the LCD panel.
6. Connect the DC (Data/Command) pin to your device's controller. This pin is used to indicate whether the data being sent is a command or display data.
7. Connect the SCL (Serial Clock) pin to your device's controller. This pin is used for synchronizing data transmission.
8. Connect the SDA (Serial Data) pin to your device's controller. This pin is used for transmitting data.
9. Connect the GND pin to the ground of your device.
Please refer to the manual for further details and specifications on the electrical connections and operating conditions of the LCD panel.
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