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 all,
I use nRF52832 with the UART peripheral example.
I try to enable connection event extension in the device and get an error.
I use SDK V15.0.0 and Softdevice...
I've been trying to find a way to program a hex file onto the dongle via the command line on linux.
I would very much prefer not having to touch the mouse in order to program...
Hi, I was hoping someone could tell me if/when a version of the nRF Mesh Android App found here:
https://www.nordicsemi.com/eng/Products/Nordic-mobile-Apps/nRF-Mesh
Will...
Hi,
I'm using NRF52840 sdk v15 with Softdevice.
I have multiple SPIM instances and I make sure they are never active at the same time.
Can I share the pins (except the...
Hi, I'm trying to rate nrf52832 with stack ble_app_uart softdevice. My IDE is the IAR workbench for ARM 7.80.4. I downloaded the latest version nRF 5_SDK_15.0.0_a53641a, which...
Hi:
I would really, really, love it if you could provide a Segger SDK for Thingy! I've seen a few threads in here about the work to do it and it's a struggle. I noticed...
Hi there,
I've been searching around this forum for a while and still haven't gotten any reliable answer. I'm trying to develop a OTA firmware upgrade solution for the ATMega328p...
Hi:
when I compile project Thingy_ndoe in solution Thingy_node_s132_pca20020, an error meet,
C:\Nordic\thingy_sdk_v2.1.0\mesh_sdk\mesh\access\src\nrf_mesh_node_config...
I have combined the light switch server and client model to build control model. When i start provisioning for control model opcode status field : 2 error occurs which means...
Hi ,
I search nrf52810_bitfields.h , but i don't find about start bit , is the direction search for error ?
My idea : This is set up for stop bit , should the start bit...
Hi All,
I have serious difficulties to work with this board. I'm a beginners and I did not find any tutorial where I could said...oooh great I understood. My goal is to...
Hello all, I am trying to write a program that that updates the firmware on an external chip from a smartphone over BLE. Currently my approach is working but quite slow and...
Hello,
I am using a nrf52840 DK and I have no issues connecting to nrf connect. However, when it's connected all LEDs turn off and whatever code that was inside stops functioning...
Hi
I am programming NRF-51 board using nrfgo studio, it was working fine previously but now it failed to detect the board showing error. I shared screenshot of nrfgo studio...
Hello everybody,
I have integrated the new S140-SD-v6 Stack 6.10 into the github.com/.../nrf52-ble-app-uart-long-range Example.
It built and compiled without any errors...
