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CC2640R2F 看门狗导致下载失败

Other Parts Discussed in Thread: CC2640

问题描述:烧录了一个开启看门狗但是不喂狗的程序,根据LED判定看门狗已经运行,芯片循环复位。看门狗定时:Watchdog_setReload(watchdogHandle,100000);,之后芯片就不能烧录了,也无法连接,已经损坏两片芯片。烧录软件smartRF Flash Programer 2,编程器XDS100 V3

疑问1:是不是看门狗复位导致芯片下载失败?

疑问2:损坏的芯片是否能恢复。如果能,如何恢复?

疑问3:如何使用看门狗而不影响程序下载?