我用J-LINK下载.hex文件时,先 点 connect,连接上了,检测到了MCU:STM32F103RB,然后点 auto,下载程序时,出现了: RAM check failed @ address 0x20000078. Write:0xD1F64293 20006025 Read: 0x07EE08A2 080208B3 (120 bytes of RAM have been checked successfully) Failed to erase chip Failed to auto program target
出现了这样的警告啊,程序下载不了,请问是什么问题啊? |