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General| Display Type | TFT LCD |
|---|---|
| Interface | SPI |
| Backlight | LED |
| SD Card Slot | Yes |
| Driver IC | ILI9488 |
| Display Size | 3.5 inches |
| Resolution | 480 x 320 |
| Touchscreen | Yes |
| Operating Voltage | DC 5V |
| Firmware Update | SD card |
Lists key features like STM32F207VCT6 chip, dual work modes (UART/12864), firmware upgrade via SD card, WIFI port, and FIL-DET port.
Details dimensions (110x58mm), input voltage (5V DC), installation size (103.76*49.43mm), and SD card logic voltage compatibility.
Illustrates connections for USB, power, FIL-DET, PS-ON, UART, SD card, and specifies notes for 12864 mode and serial port mode.
Explains the function of onboard LEDs: D2 for power indication and D1 for SD card detection.
Details the process for updating firmware, fonts, and icons using an SD card, including file naming conventions.
Provides crucial notes regarding firmware file naming capitalization and ensuring correct wiring before powering on.
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