How to Read Fan Tachometer values using commands?

[nandagopalan.v]

we need to test whether fan interface is working properly in our custom carrier board.

[kayccc]

Hi nandagopalan.v,

Please refer to below topic:
[url]https://devtalk.nvidia.com/default/topic/1032640/jetson-tx2/boolean-fan-control/post/5253775/#5253775[/url]

Thanks