miniSTM32F103下载不了程序怎么办

zixi

各位大神，求助一下，我用mcuisp下载程序一直连接不上肿么破？就是显示这样


DTR电平置低(-3--12V),复位
RTS置高(+3-+12V),选择进入BootLoader
...延时100毫秒
DTR电平变高(+3-+12V)释放复位
RTS维持高
开始连接...3, 接收到:00 00 00
开始连接...7, 接收到:00 00 00 00 00 00 00
开始连接...9, 接收到:00 00 00 00 00 00 00 00
开始连接...10, 接收到:00 00 00 00 00 00 00
开始连接...11, 接收到:00 00 00 00 00 00 00 00 00 00 00
开始连接...12, 接收到:00 00 00 00 00 00 00
开始连接...13, 接收到:00 00 00 00 00 00 00
开始连接...14, 接收到:00 00 00 00 00 00 00
开始连接...15, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...16, 接收到:00 00 00 00 00 00 00
开始连接...17, 接收到:00 00 00 00 00 00 00
开始连接...18, 接收到:00 00 00 00 00 00 00
开始连接...19, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...20, 接收到:00 00 00 00 00 00 00
开始连接...21, 接收到:00 00 00 00 00 00 00
开始连接...22, 接收到:00 00 00 00 00 00 00
开始连接...23, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...24, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...25, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...26, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...27, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...28, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...29, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...30, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...31, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...32, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...33, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...34, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...35, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...36, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...37, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...38, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...39, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...40, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...41, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...42, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...43, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...44, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...45, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...46, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...47, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
开始连接...48, 接收到:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00