Other Parts Discussed in Thread: CC2538
请教各位大神,CC2538 如何添加硬件看门狗电路
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嗯。是的,我设计时也是这样子的。用的IC是STWD100。EN脚和WDI脚分别接到CC2538的GPIO。WDO是接到RESET。第一次可以进行Jlink下载,STWD100正常工作后,就不能进行烧写了。