electric leakage when mesh_stack_start ->NVIC_SetPendingIRQ(EVENT_IRQn) is called

[Kai777]

Now we development a switch and use it control the light. When i push switch close the light, there was still a faint light. Then i found when NVIC_SetPendingIRQ(EVENT_IRQn) is called in mesh_stack_start will cause electric leakage,do not run the function, The close light is normal.Has anyone encountered this problem and how to solve it？

[Kenneth]

I think you need to measure the pin that is controlling the LED, does it fluctuate or floating, what is the voltage level on the pin, what external circuity have you connected to the pin that is controlling the LED?

Kenneth