Hello,
i would like to know if the new SoftDevice 130 for the nrf51822 is compatible with the DFU OTA bootloader example provided in the SDK (nrf51822/Board/nrf6310/device_firmware_updates...
Can I get uuid of central device from peripheral device(nrf51822) ?
I want to check out which smart device is connected.
May be I can tell central is iphone4s or iphone5...
Recently s110_nrf51822_7.0.0 softdevice has been released. I cannot find specification where those new amazing features (they are impressive, indeed :) ) are described, so...
Hi All,
Please correct the following in my understanding. Also , i am planning to build a
remote controlled device using a PWM output. How does ATT,GATT and GAP affect/influence...
My board works most of the time are very good，but one time i power down the board when ble connecting and data transmitting，the board can't work when power on.and i can't...
Dear All,
We need to develop a custom low-level driver for NFC communication using the Hardware Abstraction Layer (HAL) library exclusively . We are currently unable to...
Was able to build after I installed these two packages
/usr/local/opt/python/libexec/bin/python -m pip install --break-system-packages PyYAML brew install pykwalify 2>&1...
I only learned today that the REGOUT0 voltage is changeable, which could be perfect for us, because our power needs changed dramatically.
Our circuit was originally designed...
I ordered a Thingy 91x and am tyring to configure it according to Introducing the Thingy:91 X – The Ultimate Cellular IoT Prototyping Platform on YouTube but I am getting...
It seems that I'm getting different results reading QSPI flash from the APP vs MCUBOOT, with the exact same configuration. Writes appear to work fine from either, but MCUBOOT...
Hello, I'm a beginner and trying to do my project with nRF9151DK. As said this project uses the nRF9151DK that requires high-throughput USB-UART data streaming on two boards...
Hi,
I am new to arm and ble development. I am used to work with AVR mcus and I am trying to migrate a project from AVR to nrf52.
AVR usually has some "General Purpose...
Hello, I would like to evaluate the Thingy 91:X, but I can't install nRF Connect SDK on any machine (Windows / openSUSE) due to various problems. I will try to break down...
Hi,
I'm trying to power the chip on the DK from 5V power supply. I connected the USB connector J3, and switched SW9 to "USB Source". However, it seems that this is somehow...
My design is in alpha test and we just discovered that apparently SPIM allows only one module to be enabled at a time. When a second module (SPIM3, SPIM2) is enabled, the...
Tried 2 different wires on both Mac and windows pc. The device didn't show up in system information or Device Manager. NRF quickstart does not detect the device. When I connect...
Hello,
I’m trying to enable image encryption on nRF54L. When I enable the encryption, MCUBoot firmware size gets bigger and does not fit into 60kb region. When I set the...
Hi! I have a nRF52840 and an ESP32 and I want to perform a DFU to nRF52840 from ESP32, supposing I have the signed binary file in ESP32. I was already able to perform the...
Situation:
A FOTA job has been deployed in the cloud, so an update is ready and pending for a device.
Questions:
Once a device connects to nRF Cloud, how long should...
Hi,
I am working on developing Locator Tag using NCS fast pair sample code. I have one query here. Is Accurate RTC required for Google FMDN locator tag? If device loose...
