Solved: Hello, When I was debugging the CX3 UVC project, I found that CyU3PI2cTransmitBytes in I2C_SensorWrite returned the error value 0x4a The
错误信息Error: L6218E: Undefined symbol I2C_ReadBytes和Error: L6218E: Undefined symbol I2C_WriteByte表示链接器找不到这两个函数的定义。这通常是因为以下几个原因: 1. 函数未实现 确保你已经在某个源文件中实现了I2C_ReadBytes和I2C_WriteByte函数。如果这些函数仅在头文件中声明,但没有提供相应的实现,链接...
#include<Arduino.h>#include<Wire.h>#include"FramI2C.h"FramI2C fram;voidsetup() { Serial.begin(115200); Wire.begin(); fram.begin(64);//Specifying the correct FRAM density is essential for proper operation//To prevent unnecessary FRAM writes the example runs only once in setup()//instead...