Reference

Serial Communication

• Configure serial port settings: baud rate 921600, data bits 8, stop bits 1, parity NONE.
• Send settings: Check "Escape character auto-parsing".
• A newline character must be added at the end of the AT command. For example: AT+STREAM_CONTROL=1\n
  

Example: Query/Set Specific Output Range Data

1. Query Specified Output Line and Range

2. Set Specified Line and Its Start and End Points

When Parameter 1 is 0, it will always output the full 64*8 data. In this case, parameters 2 and 3 are ignored.

For more communication commands, please refer to SEN0682_Configuration Command List Document-V1.0.docx

API Library

/**
 * @fn DFRobot_64x8DTOF
 * @brief Constructor, passing in serial port and configuration
 * @param serial Hardware serial port reference
 * @param config Serial port configuration (e.g., SERIAL_8N1)
 * @param rxPin RX pin number (optional for platforms that support remapping)
 * @param txPin TX pin number (optional for platforms that support remapping)
 */
DFRobot_64x8DTOF(HardwareSerial &serial, uint32_t config, int8_t rxPin, int8_t txPin);

/**
 * @fn begin
 * @brief Initialize the sensor serial port and enable data stream
 * @param baudRate Serial communication baud rate (must be 921600)
 * @return bool True if initialization succeeded (serial started and stream enabled), false otherwise
 * @note ESP8266 and AVR platforms are not supported by this library's current implementation.
 */
bool begin(uint32_t baudRate = 921600);

/**
 * @fn getData
 * @brief Trigger one frame and read raw x/y/z values (no filtering)
 * @param timeoutMs Timeout in milliseconds to wait for a complete frame
 * @return Number of points parsed, or -1 on error/timeout
 */
int getData(uint32_t timeoutMs = 300);

/**
 * @fn configMeasureMode
 * @brief Configure measurement output mode — Full output (all points).
 * @return bool True if configuration succeeded and stream control restored,
 *              false on communication error or device rejection.
 */
bool configMeasureMode(void);

/**
 * @fn configMeasureMode
 * @brief Configure measurement output mode — Single line.
 * @param lineNum Line index to output (1..8).
 * @return bool True if configuration succeeded and stream control restored,
 *              false on communication error or invalid arguments.
 */
bool configMeasureMode(uint8_t lineNum);

/**
 * @fn configMeasureMode
 * @brief Configure measurement output mode — Single point.
 * @param lineNum Line index containing the point (1..8).
 * @param pointNum Point index within the line (0..64).
 * @return bool True if configuration succeeded and stream control restored,
 *              false on communication error or invalid arguments.
 */
bool configMeasureMode(uint8_t lineNum, uint8_t pointNum);

/**
 * @fn configMeasureMode
 * @brief Configure measurement output mode — Multi-point.
 * @param lineNum Line index (1..8)
 * @param startPoint Start point index within the line (1..64)
 * @param endPoint End point index within the line (1..64), must be >= startPoint
 * @return bool True if configuration succeeded and stream control restored,
 *              false on communication error or invalid arguments.
 */
bool configMeasureMode(uint8_t lineNum, uint8_t startPoint, uint8_t endPoint);

/**
 * @fn configFrameMode
 * @brief Configure whether sensor runs in single-frame or continuous frame mode
 * @param mode Frame mode (eFrameSingle or eFrameContinuous)
 * @return bool type, indicates the configuration status
 * @retval true Configuration successful
 * @retval false Configuration failed
 */
bool configFrameMode(eFrameMode_t mode);

Compatibility