TMS320C6657: 内部带有看门狗吗？软件或硬件的。

工程师您好！

请问C6657内部带有看门狗吗？软件或硬件的，是否外部增加？

感谢！

Shine：

内部有带看门狗，timer0，timer1可以分别作为core0, core1的看门狗，请看下面数据手册上的说明。On the C6657, Timer0 and Timer1 are dedicated to each of the two CorePacs as a watchdog timer and can also be used as general purpose timers.https://www.ti.com/lit/ds/symlink/tms320c6657.pdf具体用法见下面的timer user guide。Chapter 4 Watchdog Timer Modehttps://www.ti.com/lit/ug/sprugv5a/sprugv5a.pdf