MY nrf52840 dk was working fine yesterday..today when i took it and connected to pc it is not working(not power on).what should i do?
MY nrf52840 dk was working fine yesterday..today when i took it and connected to pc it is not working(not power on).what should i do?
Your question doesn't make sense: the SDK is a set of software resources - so "powering it on" has no meaning.
https://www.nordicsemi.com/Software-and-tools/Software/nRF5-SDK
Did you mean nRF52840 DK - which is a physical board:
https://www.nordicsemi.com/Software-and-Tools/Development-Kits/nRF52840-DK
what should i do
What have you done so far?
Checked cables?
Checked voltages?
etc ... ?
Your question doesn't make sense: the SDK is a set of software resources - so "powering it on" has no meaning.
https://www.nordicsemi.com/Software-and-tools/Software/nRF5-SDK
Did you mean nRF52840 DK - which is a physical board:
https://www.nordicsemi.com/Software-and-Tools/Development-Kits/nRF52840-DK
what should i do
What have you done so far?
Checked cables?
Checked voltages?
etc ... ?