I'm using Softedevice 6.0.0 and SDK 5.2. and Keil 4.7.
I Modified bootloader project so it compiles with both ble and hci transports. Currently I use button_0 and button_1...
I am working on the proj that needed 2 MCU and nrf51822 work as slave.
I would like to know any ref on how to firmware upgrade on board without external tool?
We're looking for a Nordic nRF51822 based low profile/small USB dongle that we can use for our iBeacon software.
It would need to come complete with casing and the ability...
Hi all,
i want to establish connection between two threads in cmsis-rtos, can i use
1) semaphore to do this?
2)message queue should be used or any other ipcs can be...
Hi,
I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
Hi,
My behavior is as follows
Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic)
Turn on my cell phone(Samsung Note3),scan my device...
Hello:
I used analog IIC write MPU6050. Again after power download programs, mpu6050 can run up there ACK response. But the debug will not run. Simulation IIC because no...
Hi
I want to know the time taken(in us) by a code snippet. I had a look at app_timer functionality with the help of this post . But the timer value always shows 0. I am...
I have just ordered several nRF5340-PDK dev boards which should arrive tomorrow. I've gone through the process of installing the nRF Connect SDK and other tools using the...
Hi all,
I am using the latest Mesh SDK (3.2.0) and SDK (15.3.0) in an nRF52840 SoC.
I developed a message model to send 32 bytes payloads (which I assume would require...
Our BLE peripheral uses a custom GATT service similar to the NUS (Nordic UART service) used in the SDK example app_ble_uart. The peripheral receives data on the UART peripheral...
We are trying the Asset_Tracker application in the ncs\nrf\applications folder of nrf playground on Git.
We end up with the state; "lte_lc.parse_nw_reg_status: Network registration...
Hello,
I am searching for a provisioning API for the nrf52832 to develop an application for Android and IOS. My preference is one that already can work with Googles flutter...
hello:
our hardware engineer had designed PCB,it can't reach more than 100m..howerer the nrf52840 DK can reach 300 or more meter.
so is there any people can support some...
When using nrfutil to generate a DFU settings page (with backup page) of settings version 2, the .hex-file generated by nrfutil is not word-aligned, i.e. the number of bytes...
I noticed that as of SDK v16 a required component to use the Soft Device is nrf_section_iter which is located in the directory "\libraries\experimental_section_vars". Is this...
Hello,
The product specification for the nRF52832 only shows 3.0V performance. What is the performance in parameters such as Tx power, Rx sensitivity, maximum MCU clocking...
Hi,
I'm currently developing firmware in the Arduino environment using a dev board (Adafruit Feather nRF52840). Once I complete development, how do I transition the firmware...
Hi, I am developing the application in nRF52832 with SDK_16 in SES.
I have a problem with DFU
I need to run the application and DFU has to be activate only if the mobile...
Hello everyone
I'm using NRF MESH4.0, I have add simple_on_off model to experimental_dimming example,and it works .
My question is : MESH PROFILE V1.0 have mentioned bound...
