🏆T-Deck-Pro🏆

Under development... Please ignore this warehouse!

0️⃣ Version 🎁

1、Version

2、Where to buy.

1️⃣ Product 🎁

H693	T-Deck-Pro
MCU	ESP32-S3
Flash / PSRAM	16M / 8M
LoRa	SX1262
GPS	MIA-M10Q
Display	GDEQ031T10 (320x240)
4G-Module	A7682E 🟢Optional
Audio	PCM512A 🟢Optional
Battery Capacity	3.7V-1500mAh
Battery Chip	BQ25896 (0x6B), BQ27220 (0x55)
Touch	CST328 (0x1A)
Gyroscope	BHI260AP (0x28)
Keyboard	TCA8418 (0x34)
Light sensor	LTR_553ALS (0x23)

A7682E https://en.simcom.com/product/A7682E.html

2️⃣ Module 🎁

Datasheets on the chip are available in ./hardware directory.

3️⃣ Quick Start 🎁

🟢 PlatformIO is recommended because these examples were developed on it. 🟢

1、PlatformIO

1. Install Visual Studio Code and Python, and clone or download the project;
2. Search for the PlatformIO plugin in the VisualStudioCode extension and install it;
3. After the installation is complete, you need to restart VisualStudioCode
4. After opening this project, PlatformIO will automatically download the required tripartite libraries and dependencies, the first time this process is relatively long, please wait patiently;
5. After all the dependencies are installed, you can open the platformio.ini configuration file, uncomment in example to select a routine, and then press ctrl+s to save the .ini configuration file;
6. Click ☑️ under VScode to compile the project, then plug in USB and select COM under VScode;
7. Finally, click the ➡️ button to download the program to Flash;

2、Arduino IDE

1. Install Arduino IDE

2. Copy all files under this project/lib/ and paste them into the Arduion library path (generally C:\Users\YourName\Documents\Arduino\libraries);

3. Open the Arduion IDE and click File->Open in the upper left corner to open an example in this project/example/xxx/xxx.ino under this item;

4. Then configure Arduion. After the configuration is completed in the following way, you can click the button in the upper left corner of Arduion to compile and download;

Arduino IDE Setting	Value
Board	ESP32S3 Dev Module
Port	Your port
USB CDC On Boot	Enable
CPU Frequency	240MHZ(WiFi)
Core Debug Level	None
USB DFU On Boot	Disable
Erase All Flash Before Sketch Upload	Disable
Events Run On	Core1
Flash Mode	QIO 80MHZ
Flash Size	16MB(128Mb)
Arduino Runs On	Core1
USB Firmware MSC On Boot	Disable
Partition Scheme	16M Flash(3M APP/9.9MB FATFS)
PSRAM	OPI PSRAM
Upload Mode	UART0/Hardware CDC
Upload Speed	921600
USB Mode	CDC and JTAG

4️⃣ Pins 🎁

// Serial
#define SerialMon   Serial      // 
#define SerialAT    Serial1     // 
#define SerialGPS   Serial2     // 

// IIC Addr
#define BOARD_I2C_ADDR_TOUCH      0x1A // Touch        --- CST328
#define BOARD_I2C_ADDR_LTR_553ALS 0x23 // Light sensor --- LTR_553ALS
#define BOARD_I2C_ADDR_GYROSCOPDE 0x28 // Gyroscope    --- BHI260AP
#define BOARD_I2C_ADDR_KEYBOARD   0x34 // Keyboard     --- TCA8418
#define BOARD_I2C_ADDR_BQ27220    0x55 //
#define BOARD_I2C_ADDR_BQ25896    0x6B //

// IIC
#define BOARD_I2C_SDA  13
#define BOARD_I2C_SCL  14

#define BOARD_I2S_BCLK 7
#define BOARD_I2S_DOUT 8
#define BOARD_I2S_LRC 9

// Keyboard
#define BOARD_KEYBOARD_SCL BOARD_I2C_SCL
#define BOARD_KEYBOARD_SDA BOARD_I2C_SDA
#define BOARD_KEYBOARD_INT 15
#define BOARD_KEYBOARD_LED 42

// Touch
#define BOARD_TOUCH_SCL BOARD_I2C_SCL
#define BOARD_TOUCH_SDA BOARD_I2C_SDA
#define BOARD_TOUCH_INT 12
#define BOARD_TOUCH_RST 45

// LTR-553ALS-WA  beam sensor
#define BOARD_ALS_SCL BOARD_I2C_SCL
#define BOARD_ALS_SDA BOARD_I2C_SDA
#define BOARD_ALS_INT 16

// Gyroscope
#define BOARD_GYROSCOPDE_SCL BOARD_I2C_SCL
#define BOARD_GYROSCOPDE_SDA BOARD_I2C_SDA
#define BOARD_GYROSCOPDE_INT 21
#define BOARD_GYROSCOPDE_RST -1

// SPI
#define BOARD_SPI_SCK  36
#define BOARD_SPI_MOSI 33
#define BOARD_SPI_MISO 47

// Display
#define LCD_HOR_SIZE 240
#define LCD_VER_SIZE 320
#define DISP_BUF_SIZE (LCD_HOR_SIZE * LCD_VER_SIZE)

#define BOARD_EPD_SCK  BOARD_SPI_SCK
#define BOARD_EPD_MOSI BOARD_SPI_MOSI
#define BOARD_EPD_DC   35
#define BOARD_EPD_CS   34
#define BOARD_EPD_BUSY 37
#define BOARD_EPD_RST  -1

// SD card
#define BOARD_SD_CS   48
#define BOARD_SD_SCK  BOARD_SPI_SCK
#define BOARD_SD_MOSI BOARD_SPI_MOSI
#define BOARD_SD_MISO BOARD_SPI_MISO

// Lora
#define BOARD_LORA_SCK  BOARD_SPI_SCK
#define BOARD_LORA_MOSI BOARD_SPI_MOSI
#define BOARD_LORA_MISO BOARD_SPI_MISO
#define BOARD_LORA_CS   3
#define BOARD_LORA_BUSY 6
#define BOARD_LORA_RST  4
#define BOARD_LORA_INT  5

// GPS
#define BOARD_GPS_RXD 44
#define BOARD_GPS_TXD 43
#define BOARD_GPS_PPS 1

// A7682E Modem
#define BOARD_A7682E_RI     7
#define BOARD_A7682E_ITR    8
#define BOARD_A7682E_RST    9
#define BOARD_A7682E_RXD    10
#define BOARD_A7682E_TXD    11
#define BOARD_A7682E_PWRKEY 40

// Boot pin
#define BOARD_BOOT_PIN  0

// Motor pin
#define BOARD_MOTOR_PIN 2

// EN
#define BOARD_GPS_EN  39  // enable GPS module
#define BOARD_1V8_EN  38  // enable gyroscope module
#define BOARD_6609_EN 41  // enable 7682 module
#define BOARD_LORA_EN 46  // enable LORA module

// Mic
#define BOARD_MIC_DATA        17
#define BOARD_MIC_CLOCK       18
// -------------------------------------------------

5️⃣ Test 🎁

6️⃣ FAQ 🎁

7️⃣ Schematic & 3D 🎁

For more information, see the ./hardware directory.