IAR 9.10 c2541 无法烧写固件

我使用的是IAR 9.10 之前成功下载过代码，但是我换了一份代码之后，就出现

Mon Aug 17, 2015 15:27:48: Chip Erase caused Flash lock protection to be cleared.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 0 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 1 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 2 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 3 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 4 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 5 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 6 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 7 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 8 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 9 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 10 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 11 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 12 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 13 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 14 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 15 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 16 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 17 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 18 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 19 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 20 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 21 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 22 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 23 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 24 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 25 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 26 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 27 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 28 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 29 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 30 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 31 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 32 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 33 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 34 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 35 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 36 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 37 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 38 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 39 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 40 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 41 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 42 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 43 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 44 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 45 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 46 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 47 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 48 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 49 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 50 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Flash page 51 is locked and was not written to.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 0 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 1 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 2 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 3 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 4 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 5 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 6 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 7 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 8 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 9 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 10 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 11 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 12 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 13 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 14 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 15 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 16 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 17 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 18 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 19 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 20 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 21 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 22 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 23 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 24 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 25 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 26 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 27 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 28 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 29 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 30 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 31 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 32 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 33 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 34 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 35 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 36 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 37 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 38 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 39 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 40 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 41 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 42 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 43 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 44 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 45 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 46 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 47 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 48 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 49 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 50 due to lock bits.
Mon Aug 17, 2015 15:27:48: Warning: Skipped verification on page 51 due to lock bits.
Mon Aug 17, 2015 15:27:48: Download completed and verification successful.

这个问题该怎么解决？

这位仁兄如何解决这个问题的，小弟也碰到这么无聊的问题了。

MOVE TO BLE Form

很有可能是电源问题，请查下供电电压是否稳定

可能是应用代码里边加密了!

你好，

你可以尝试一下使用flash programmer 2读出该芯片的内容，你看是否能读的出来？

我也遇到此问题，我用flash programmer检测是可以读出芯片的内容，请问：该如何解决呢？