首先，确保Goodix GT1151驱动库与您的Arduino板子兼容，并且已正确安装。检查您的代码是否有适当的GPIO引脚分配和初始化。请注意，您可能需要调整代码以适应您的具体应用场景。如果您仍然遇到问题，则尝试查看相关文档或寻求社区支持。以下是一些代码示例可供参考：

初始化

#include

uint8_t GT1151_device_address = 0x5D;

void GT1151_init() { Wire.beginTransmission(GT1151_device_address); Wire.write(0x41); // 注册配置 Wire.write(0x80); // 禁用中断 Wire.endTransmission(); }

读取

void GT1151_read(uint8_t reg_address, uint8_t *data, uint8_t data_length) { Wire.beginTransmission(GT1151_device_address); Wire.write(reg_address); Wire.endTransmission(); Wire.requestFrom(GT1151_device_address, data_length); for (uint8_t i = 0; i < data_length; i++) { data[i] = Wire.read(); } }

写入

void GT1151_write(uint8_t reg_address, uint8_t *data, uint8_t data_length) { Wire.beginTransmission(GT1151_device_address); Wire.write(reg_address); for (uint8_t i = 0; i < data_length; i++) { Wire.write(data[i]); } Wire.endTransmission(); }