As the tittle,can anyone tell me how to save data to the flash with nRF51822 ? I use SDK9.0.0 and S110. before I turn off my machine, I want to save several parameters to...
I use example from SDK 13 ble_app_uart_c.
I changed uuid to my uuid from nrf51 peripherial device. I get event BLE_GAP_EVT_CONNECTED
where made
err_code = ble_db_discovery_start...
dear all,
i need your help.
Where we are:
We use mbed software developer platform.
We have BLE Nano V1.5 + MK20 USB Board V1.0 from RedBear.
We are able to generate...
Hi:
environment:
target board: DK52 board and run LWM2M example of IOT-SDK v0.9
router: ubuntu 16.04 on VM and runs bsserver and LWM2M server on ubuntu 16.04 ...
Hi,
I'm interfacing a nrf51822 and a H8/3294. My question is how much can I drain a the txd pin of the H8/3294. That means my question isn't really about nrf51822.
In documentation...
Hi,
On the 3.30 of nRF52832_Rev_1_Errata_v1.5.pdf, the sleep current with LFXO active is 0.5μA higher.
I am using a nRF52832 module with the low frequency crystal oscillator...
Hi Q&A
At present, there is no routine found on the Internet about NRF52832 Bluetooth sending more than 6 characters(NKRO)
I used nRF5_SDK_17.1.0， The following is the...
I'm using a Nordic nrf52840 based dongle to sniff the connection to a gamepad. When I bring up Wireshark connect options, it shows dashes in the promiscuous column, which...
Hello.
We would like to experiment with the various Bluetooth IO Capabilities settings with nRF SDK 2.1.3 on an nRF5340. Our project was developed by starting with the nrf...
Hi,
I understand it is possible to profile a battery larger than 3000mAh? That said I've tried to modify profileSettings.json but the nPM PowerUP v1.3.1 seems to ignore...
Hello, on the nrf52840 board,I have been trying to write code to send byte from nrf52840 to my nrf9160. for some reason, the same code works when trying to use uart1, but...
Hi All,
I am trying to print out floating values for my NRF5340 v2.4.1 SDK project. But, I am not able to print out the floating values. I tried the setting the following...
Hi,
Form the past few days, I've been trying to modify the device tree, but the changes are not reflected in the visual device tree. I’ve tried this on different laptops...
I have the following setup in my overlay file:
relay { compatible = "gpio-relay"; relay1: relay_1 { gpios = <&gpio0 9 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; label = "DC Mtr...
Hi All,
I am using ' NRF SDK v2.7 + NRF5340 DK + VSCode ' and cloned a official nrf ' blinky ' sample. The code and pins are working fine and I have verified using DK...
Hello,
I can retrieve the data from the Thingy:53 via the bme68x_iaq program. However, I don't know and I can't read the data via BLE on my phone via nRF Connect. Do you...
Hi everyone,
I'm encountering a usage fault on the nRF52840 Featherboard when trying to connect to a network using OpenThread. The issue arises specifically during the execution...
Hi,
I am using the Create a new board function to specify a simple nRF52840 based board with GPIOs using nRF Connect SDK v2.8.0. No matter how I answer the questions in...
I'm using the nRF21540 DK with the Power Profiler Kit II in ampere mode for measuring current draw. I had the gain set to +20 dBm for testing but I noticed the system was...
Hi,
We have five NRF5340DKs with us and off late it seems three of them does not get detected by the PC. In fact, what i understand is that the interface MCU seems to be...
Thingy:91X rev 1.0.0
NCS 2.6.2 own custom application
Quiescent current measured with PPK II and extension board:
nRF53x 2µA, OK
nRF70x 0µA, OK
nRF91x 17µA, OK ...
