You are reading a single comment by @billsalt and its replies.
Click here to read the full conversation.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@billsalt
Hi Gordon,
The numbers came from the Nordic Power Profiler. I’m running the 52830 dev board and v1.94 with a .js application. I suppose it could be some leakage from switches/LEDs, but I think they're designed correctly on that board for the inactive state to be zero current.
I was wondering about the sd_power_system_off() function, while the device is not OFF when you put it in system off mode, it is put in a low power/deep sleep state, where it can only be awaken by reset, GPIO, NFC field or LPCOMP module (for example, the BTN switch).
Is this do-able, or is this what you’re already doing with the nrf.sleep function?
Thanks!
Bill