stm32使用keil调试JTAG出现错误。

快乐古月

上午 下载时候 出现上图这样内存不可读的问题  怎么都不行后来重装了 keil  没事了不过又出现了另一个问题  
用jtag 进行调试的时候 已进入main函数就会出现错误

然后就会卡住 最后出现 各种 读取寄存器错误的提示
**JLink Warning: CPU could not be halted
***JLink Error: Can not read register 15 (R15) while CPU is running
***JLink Error: Can not read register 16 (XPSR) while CPU is running
**JLink Warning: CPU could not be halted
**JLink Warning: T-bit of XPSR is 0 but should be 1. Changed to 1.
***JLink Error: Failed to read current instruction.
**JLink Warning: CPU could not be halted
**JLink Warning: T-bit of XPSR is 0 but should be 1. Changed to 1.
***JLink Error: Failed to read current instruction.
**JLink Warning: CPU could not be halted
**JLink Warning: T-bit of XPSR is 0 but should be 1. Changed to 1.
***JLink Error: Failed to read current instruction.
**JLink Warning: CPU could not be halted
**JLink Warning: T-bit of XPSR is 0 but should be 1. Changed to 1.
***JLink Error: Failed to read current instruction.
**JLink Warning: CPU could not be halted
**JLink Warning: T-bit of XPSR is 0 but should be 1. Changed to 1.
***JLink Error: Failed to read current instruction.
**JLink Warning: Target system has been power-cycled
* JLink Info: Found SWD-DP with ID 0x1BA01477
* JLink Info: Found SWD-DP with ID 0x1BA01477
* JLink Info: TPIU fitted.
* JLink Info: FPUnit: 6 code (BP) slots and 2 literal slots
* JLink Info: Found Cortex-M3 r1p1, Little endian.

请各位  大哥 给解决一下 不胜感激

八度空间

一般情况下是没设置好的缘故

正点原子

搞个小一点的工程测试下看看