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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1225523/tps3823-not-using-wdi
大家好、
TPS3823如何检测 WDI 引脚的高阻抗？ 它是否提供一定的电流、然后读回电压？
我之所以提出这个问题、是因为我想知道在未使用看门狗功能的情况下将 WDI 保持悬空是否正确？
谢谢！
罗伊
您好、Roy：
要禁用看门狗、请将 WDI 引脚保持悬空。
谢谢。
