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...
Hi all,
i want to know answer related to following question
1)what is use of uicr?
2)if i place some value in uicr and then change the image,then is there will be change...
It used to work, but now it says "Connected" but the rest of the GUI never changes and the mouse just shows a busy spinner. Here's the log file:
0;13:45:18.9900 [MainThread...
Hi, I'm using the Adafruit ble sniffer (V2.0, black board), with the nRF51822, and I can sniff on wireshark (3.6.5), with Nordic package 4.1.0 (python 3.10.4) The problem...
Good day I am wondering if you can help me.
For background information.
Network - NB-iot
Firmware - 1.3.1
Software - Serial LTE Modem
Hardware - nrf9160dk
...
Hi，
Q1: SDK for PCA10112:
I'm trying to evaluate 21540 DK and EK set. Where do I get sample code that compatible with PCA10112? I've checked the latest nRF5 SDK 17.1...
Hi.
Sorry for closed my issue tickt by wrong click. My orignal issue link as below:
https://devzone.nordicsemi.com/f/nordic-q-a/87110/nrf_fstorage_write-issue
I try...
Hello everyone,
I am facing a problem with the 'light_switch' example project.
SDK- nRF SDK for Mesh 5.0.0 & nRF5 SDK 17.0.2
IDE: SEGGER EmStudio for ARM 5.68
Building...
Hi Sir
I tried to read W25Q128JV with QSPI API, but the response data always incorrect. ( last some bytes become to 0x0.. )
I checked the spec, this flash default supports...
Hi Nordic team,
We're just getting started in evaluating the nrf52 series for our application, and given the current scarcity of chips, I'm wondering about the adaptability...
Hi All!
I am using nrf52833/20DK. I have a few general questions regarding the nrf connect SDK.
1)nrf connect sdk supports connectable coded PHY advertisement? if yes...
Hi
1.I see that nRF52820 has the following two packages
2.nRF52820-CFAA-D-R7
3.nRF52820-CFAA-D-R
4.I would like to confirm whether nRF52820 has a package name: ...
Hello,
I am currently using the NRF5340dk with nrf connect SDK 1.7.0, I am trying to make a SPI communication with an ADS1298 converter for an application. For that I use...
Hi,
Following our ticket , in which we failed to run node 14 on linux with pc-ble-driver-js 2.8.2 and pc-ble-driver/dongle 4.1.4 due to a segmentation fault, we were able...
Hi,
I'm uisng pca10100, nrf52833.
My project have both scanning and advertising. And I want to using two different custom UUID per each scan and advertise.
I define...
Hi
I work with nrf52840 and use ble_app_uart. When I want to connect DK with my bluetooth of my phone (I don't want to use nrf _connect app), paired but after 5 second disconnect...
Hello,
I have a project (using NUS) that comes in 2 parts:
NRF52840 (peripheral) which generate advertising when they have information to transmit.
PCA10059 USB dongles...
