JFlashV7.52反读失败问题解决-Timeout while checking target RAM, RAMCode did not respond in time.

使用JFlash软件对GD32F407VET6芯片反读时提示错误Timeout while checking target RAM, RAMCode did not respond in time如下图2、options-Project setting -- MCU -- Target RAM settings 检查RAM设置Size改为128