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Persistent Failure in ble_stack_init() with sd_softdevice_enable (Error 8194) on nRF52840 (PCA10056, S140) 0

Hello Nordic community, I’m working on a project with the nRF52840 DK (PCA10056) using the nRF5 SDK and the S140 SoftDevice. My goal is to: 1. Read two NTC thermistors...
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0 replies

Started 17 hours ago
by Zeel Maliwal
Not Answered
spi code for nrf52840 dongle 0

I am trying to write SPI code for the nRF52840 dongle. Since the nRF5 SDK does not directly provide an example for the dongle, I followed the steps defined in this tutorial...
19 views

0 replies

Started 17 hours ago
by Sinha
Not Answered
error: 'DT_N_S_soc_S_peripheral_50000000_S_spi_a000_S_st7789v_0_P_width' undeclared here (not in a function); did you mean 'DT_N_S_soc_S_peripheral_50000000_S_spi_a000_S_st7789v_0_PATH'? on custom board 0

I am trying to build using a custom board and 2.9.1, but am getting these errors: My dts looks like this: I have the width specified. Much of this is over...
- development
- software
- zephyr
- nRF5340
17 views

0 replies

Started 18 hours ago
by lcj
Not Answered
How to reach maximum BLE throughput at 2M PHY with nRF5340DK (peripheral) and nRF52 Dongle (central)? 0

Hi everyone, I'm developing a BLE application where I measure throughput between an nRF5340DK acting as peripheral and an nRF52 Dongle as the central (using a Python script...
- development
- software
- Wearables
- bluetooth le
- nrf52840
- nRF5340
56 views

0 replies

Started 20 hours ago
by evacasals
Not Answered
Measuring Battery Voltage on nRF54L15: Internal ADC Channel or External Circuit Required? 0

Hi Nordic Team, Previously, with the nRF52840, we could use the internal ADC channel to directly measure the supply voltage (VCC) for battery monitoring without external...
33 views

0 replies

Started 20 hours ago
by xiongwei.wang

Recent in Nordic blog

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Note: This post is outdated. Please go to the product page for nRF Connect for Desktop for updated information and downloads. nRF Connect is the new official name of the Bluetooth Smart tool previously…
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nRF52 Online Power Profiler

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#Why use trace "Embedded Trace Macrocell (ETM) allows to capture information on the processor’s state without affecting the processor’s performance. Microcontrollers that include an ETM allow detailed…
- 20 Apr 2016