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cc2538 SBL升级程序后,断电再上电2538不能运行

Other Parts Discussed in Thread: CC2538

cc2538 SBL升级后执行SB_ENABLE_CMD命令,程序将自动运行,说明升级成功了,但是如果将系统重新上电后,2538就运行不起来了,试了好多次都是这样。各位大侠们遇到这样的问题吗?

  • 重新上电以后,应该先运行的是SBL的程序,然后去检查CRCSHDW和CRC的值是否一直,你可以把CC2538的程序通过Flash Programmer 2读出来保存到hex文件,然后看下CRCSHDW和CRC的值是否相等。