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...
Hello Nordic support team,
Forgive me if I am asking a stupid question.
In the source file ble_conn_params.c, there is a function called ble_conn_params_init() and I...
Hello,
I am having some trouble with the UART API (Async and interrupt). I am connecting the development board (nrf9151 DK) to a 3rd party device (keypad / prox reader)...
Hello.
I am testing the Find My Device locator tag sample on my NRF52833DK. I have enabled the show debug results in Android since I am using the debug Model ID for the...
I would like to do a FOTA using bluetooth and external flash memory on nrf52840 board. I am also using sdk 2.9.1 The issue i am currently facing is I get the below when i...
Hi,
Due to pcb constrain, we need to use single button mode with PG/RESET routed to SHPHLD. In this mode long press for reset in the datasheet but nothing is said about...
when I try to build a code for integrating sensor in nRF 5340 dk, this error comes, I tried even after installing cmake manually from the cmake website https://cmake.org/...
Currently, we are preparing for the formal mass production of the nrf54l15, but we are encountering batch burning issues that need to be resolved urgently.
I'm writing a wav file from the nrf52840 board to the nor flash w25q128jv with a capacity of 16mb but it seems that I can only operate on the first 2mb, even when dividing...
Hi All,
The nRF54l15 datasheet (v0.8) notes in section 8.25.12 under "Configuration" that UARTE20 can use dedicated pins on P2, but there is no clarification that I can...
Hi,
It feels like i have a follow up question of my ticket here .
We are currently developing a product using the nrf54l15 using the nrf connect SDK v2.9.1 with the toolchain...
I'm in the process of upgrading one of our applications from NCS 2.6.1 to 3.0.1. According to this document, the only versions of NCS that support modem firmware 2.0.1 and...
Hi all,
We are running v2.4.0 SLM in nRF-9160 as pure modem, communicating with our external MCU. And we need to send a MODBUS-TCP write request command about each 10 seconds...
Hello,
I am testing the RF range of a BLE application based on PAwR (Periodic Advertsing with response) in coded PHY (S8) with SDK 2.9.0.
In order to test the robustness...
hi everybody: This is my first time developing an nRF chip and also my first time using VSCode After installing nRF tools and fast (3.0.0), I found that I did not see the...
