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!
How can I communicate with my nRF24L01+ and nRF51822 at the same time. I can set up same channel, CRC-mode and I don't use ESB. But what about address? How do I set...
Hello,
I have a Friend SoC with nRF52833 via SPI HCI communicating with my nodes that are nRF52833 MCUs. The nodes are LPN nodes sends data to the friend and awaits a reply...
When using the Serial Monitor, sending AT commands does not show any response from the Actinius Icarus board (nRF9160) Is there any way to resolve or debug this issue further...
Issue Description
The application starts successfully, initializes the modem library, connects to the LTE network, resolves the MQTT broker's address, and establishes an...
Hi,
Just wanted to know if nrf5340dk supports for UART baud rates until 512kbps.? And specific baud rates configuration like 122800.? If yes, is it simply configured as...
Body: Hello, I am using the Nordic Thingy:52 device, but it is not showing up as a port when I connect it to my system. Could you please help me troubleshoot this issue? ...
Hi,
I am using the MDBT42Q module of NRF2832 BLE Module unfortunately i have missed an inductor in my schematics could someone explain me will it work with out the inductor...
~Using nrf Connect sdk and toolchain at version V2.9.0 Attached is the app.zip project.
Basically it consists of a single main funct that prints ("AAAAAAAAAAA") to the...
Hi
I'm working on a nrf54L15DK to connect to windows 10. But the nrf54L15DK can't connect to windows 10.I am using the sample (C:\ncs\v2.8.0\nrf\samples\bluetooth\peripheral_hids_keyboard...
I am testing out the Bluetooth Channel sounding sample with the nRF54L15-dk board using the samples of Channel sounding Initiator with ranging requester. How to change the...
I was trying out the led_strip example in the zephyr samples on my nrf52dk/nrf52832 board with a single external WS2812B neopixel led connected at P0.23 , using the WS2812B...
Hello,
I am currently working in a wearable device based on the nRF5340. We have a few Audio DKs and I am using them as a hardware design reference.
I have a question...
I'm using the BLE mouse example, and the problem I'm having is if I remove the pairing/bonding information from the device, Windows will keep trying to pair with the device...
Hi, I am using zephyr and have created a custom DTS for nrf52840 soc. I am using SIM7070G and have created a custom driver for it which is located in (zephyr/drivers/modem...
Hi,
This string is defined by "CONFIG_BT_DIS_FW_REV_STR". Is there any API that can modify it?
Currently version management is done through VERSION files, but its display...
I attempted to flash the Matter lock example to my custom board, but the MCU shows no activity.
Back in v2.6.1, I used the following configuration, which worked.
How should...
