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 0.5ÎĽA higher.
I am using a nRF52832 module with the low frequency crystal oscillator...
Hi, this should be a straightforward question, I am writing some code to randomly generate a number, and it works fine the only issue is I don't know how to limit the range...
Hi , I try to use the BMI323 sensor . Its working fine for SENSOR _TRIG _DELTA interrupt . I want to use sensor fifo mode for BMI323 sensor , It seems not implemented fifo...
Hardware: nrf7002_nrf5340 Version: ncs-v2.61 Firmware: sample/aws_iot + BLE Mesh initialization ( chat_cli sample example ) Scenario:
My project requires BLE Mesh and MQTT...
Now I am using the https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/samples/bluetooth/direction_finding_central/README.html and https://developer.nordicsemi...
Dear Nordic Team,
I had questions concerning the use of the High resolution oscillator
Question 1 :
Could you provide the detailed step needed to enable the HFXO ...
Hello guys,
I'm trying to clearly understand the Bluetooth Peripheral Sample github.com/.../peripheral_uart and how it exactly works.. so i'm curious if there are some...
Hi,
Using the Zephyr how can I set a TWI module clock frequency different from the standard speeds?
With nRF SDK I was able to do this by setting "frequency = 0x00290000UL...
Hello, I would like to ask about the problem of how to implement SOC shutdown in NCS. 1. In V2.6.0, CONFIG_PM cannot be enabled, it will prompt that there are dependencies...
Hi there!
I was just trying an example of DFU over UART from the new nrf Connect SDK Intermediate course using the NRF9161DK but I'm unable to disable the mass storage device...
Dear sires,
Would it be possible to let you answer the following question?
In nRF5340 SDK, does it use CMD20"SPEED_CLASS_CONTROL " in SPI write sequence to ensure minimum...
During some operations like factory reset, or during a hardfault we want to check if the softdevice is enabled and disable it if it is enabled before continuing with further...
Hi,
I want to use BLE mesh to reach my application, the requirements below.
I have a root node and need to send the custom data to each client node and need to read...
Hello! I was building a custom board and tried to build the project for my board but it gives an error: === child image hci_ipc - CPUNET begin === loading initial cache file...
My understanding is that Singled-linked list built in to zephyr... https://docs.zephyrproject.org/latest/kernel/data_structures/slist.html But, I don't quite understand how...