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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...
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Started 4 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...
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0 replies

Started 4 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?...
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0 replies

Started 6 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
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0 replies

Started 7 hours ago
by LeeHagrid
Not Answered
What could the nRF52840 be doing while apparently idle — and what are the risks of interrupting it with a reset? 0

Hi, I'm using the nRF52840 with the SoftDevice for BLE. In my system, it's primarily a BLE transceiver controlled via SPI by an external TI MSP430. We're considering implementing...
40 views

0 replies

Started 7 hours ago
by coiti4

Recent in Nordic blog

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On nRF Connect for iOS and its Unnecessary BitField Collection in Swift

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Measuring PSM Sleep Current on the nRF9160-DK

notsane0

Overview In this blog, you will measure the PSM floor current for the rev. 2 version of the nRF9160 SiP. Requirements Hardware You will need: an nRF9160-DK (the one used here was v1.0.0). Be sure that…
- 7 May 2020