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General| Screen Size | 3.5 inches |
|---|---|
| Touch Screen | Yes |
| Resolution | 480x320 pixels |
| Supported Modes | Marlin Mode, Touch Mode |
| Power Supply | DC 5V |
| Product Type | Touch Screen Display |
| Firmware Update | Via SD card |
| Supported Firmware | Marlin |
| Dimensions | 93 x 87 mm |
| Interface | EXP1, EXP2, TFT |
Details the ARM Cortex-M3 chip, firmware upgrade, dual work modes, and reserved ports for expanded functionality.
Lists appearance and installation size, microprocessor, power input, and SD card logic voltage.
Provides a detailed diagram illustrating the physical dimensions and layout of the TFT35-E3 V3.0 board.
Illustrates how to connect various components like WIFI, SD card, USB, and LCD interfaces to the board.
Details how to obtain firmware, either from customer service or by downloading from the company's open-source website.
Provides step-by-step instructions for updating the firmware using an SD card, including file naming and process.
Notes on correct firmware file naming for SD card updates and the importance of wiring safety during power failure.
Emphasizes paying attention to wiring sequence and avoiding inverse insertion to prevent damage.
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