After Dfu current problem

RE: After Dfu current problem

Hung Bui — Fri, 27 Dec 2024 15:41:15 GMT

Hi Samet,

Could you give more information about your application ? Are you using nRF5 SDK or nRF Connect SDK ?

Did you do any modification between v1.0.1 and v1.0.2 or they are identical ?

Is there any chance that the bootloader actually draw some current ?
In your graph, what's the interval between the peaks ?

RE: After Dfu current problem

OliviaTaylor — Fri, 27 Dec 2024 08:10:04 GMT

Experiencing increased current consumption after a Device Firmware Update (DFU) can be challenging. Ensure that the DFU process doesn't inadvertently enable peripherals or leave the device in a higher power state. Review your power management settings and confirm that the application enters the expected low-power mode post-DFU. If the issue persists, consider exploring alternative microcontrollers like the MIMXRT1052CVL5B, which features an Arm Cortex-M7 core running at up to 600 MHz, delivering high processing power for real-time applications. This MCU offers advanced power management features that could better suit your application's requirements.

RE: After Dfu current problem

SametK — Thu, 26 Dec 2024 12:47:35 GMT