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How to keep nRF5340 in low power mode with BLE always ON and UART active only during data transfer (with no data loss)? 0

Hello, I’m working on a Zephyr-based application using the nRF5340 where I need to optimize power consumption. The intended behavior is: The device should stay in...
- development
- software
- Confusion
- Evaluation
- Wearables
- bluetooth le
- nRF5340
4 views

0 replies

Started 9 minutes ago
by pal_722
Not Answered
Behavior of nRF54L15 During Supply Voltage Transients 0

According to the nRF52832 Product Specification, “A step increase in supply voltage of 300 mV or more, with rise time of 300 ms or less, within the valid supply range, may...
21 views

0 replies

Started 5 hours ago
by bdub94
Not Answered
Request: Thingy-91x support in DevAcademy Intermediate Exercise 3 – DFU with external flash 0

https://academy.nordicsemi.com/courses/nrf-connect-sdk-intermediate/lessons/lesson-9-bootloaders-and-dfu-fota/topic/exercise-3-dfu-with-external-flash/ I have this exercise...
34 views

0 replies

Started 5 hours ago
by sd30
Not Answered
nRF54L NRESET pin reference design termination 0

Hi, I noticed in the nRF54L QFN48 reference design, for the NRESET pin, there is an RC filter (1Kohm series R and 3.9pF shunt cap). What's this for and is it necessary?...
22 views

0 replies

Started 7 hours ago
by jlegstrong
Not Answered
SPI pins are outputting low voltages (100mV amplitude) 0

Hello, I am using a nrf5340 dev kit. When I use SPIM the output from the pins gives the correct hex values but the output's amplitude is only around 100-200 mV. I know that...
- development
- spi
- hardware
- nRF5340
22 views

0 replies

Started 7 hours ago
by LeeHagrid

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