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关于TMS570LS0714程序下载的问题

Other Parts Discussed in Thread: TMS570LS0714

使用的TMS570LS0714,在下载程序时,出现如下问题:

CortexR4: GEL Output: Memory Map Setup for Flash @ Address 0x0CortexR4: Error initializing flash programming: Target failed to read 0xFFFFFFF0
CortexR4: Loader: One or more sections of your program falls into a memory region that is not writable. These regions will not actually be written to the target. Check your linker configuration and/or memory map.
CortexR4: File Loader: Verification failed: Values at address 0x00000000 do not match Please verify target memory and memory map.
CortexR4: GEL: File: E:\11j\test\test\Debug\test.out: a data verification error occurred, file load failed

但同样的程序烧其它一模一样的板子就可以。这个会是什么原因造成的这个板子不能下载程序。

  • 或许你这个芯片被锁了,不知道我说的对不对,因为我在TI的其他芯片上遇到过烧录不进去,甚至无法跟芯片通信的问题,有的说是锁了,有的说是不小心删除了内置的一段代码。。这个错误信息说是初始化闪存编程失败,读取那个地址的设备失败。。搞不好是被锁了。终极的方法就是换个芯片,或许还有其他方法恢复。

    下面这个是432的解决方法,不知道你这个类似不,没用过这个芯片的,你可以试试看

    http://www.21ic.com/eva/MCU/201512/650476_4.htm