3353| 1
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H7 以太网结构体中没有了PHY地址,ETH驱动如何实现的 |
1金钱
最佳答案* @brief Writes to a PHY register.
* @param heth: pointer to a ETH_HandleTypeDef structure that contains
* the configuration information for ETHERNET module
* @param PHYAddr: PHY port address, must be a value from 0 to 31
* @param PHYReg: PHY register address, must be a value from 0 to 31
* @param RegValue: the value to write
* @retval HAL status
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