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...
Hello,
are there any examples on how to store records to flash by FIFO principle? Flash Data Storage API supports that or should I look elsewhere to achieve this?
Hi Nordic
I have read some threads but can't find suitable answer for me to write data into flash.
I want to store our product data into flash, and I feel flash entry...
Hello, I have a problem I have been unable to solve for more than a week. I have searched as best I know how to no avail.
Windows 10, Segger Studio, Mbed studio, nRF Connect...
Hello there,
I've been trying to run some basic code on nRF5340 PDK. I downloaded and installed the following:
nRF Connect application v3.6.1
nRF Connect SDK v1.3...
Hi, I have developed custom board on nRF52840 based on Thread and Zigbee SDK 14.1.0.
I wants to use zb_zcl_ias_zone_set_status function to send a report of the changed zone...
I have a problem when using JLinkExe + JLinkRTTClient . My operating system is Ubuntu 18.04, and I compile the project using cmake and gcc (using great helper scripts from...
Hi all,
We have a custom board based on nRF52840, and we are using the nrf52840 DK to program our board(For programming the chip, connection from DK to our board is made...
Hi.
Device : nRF52820
SDK 17.0.2 ( Softdevice 7.2.0)
I initialized the clock as below to use USB.
And before changing to sleep mode, the clock was stopped to...
Hi，
So I was using nRF52810 with epoxy or resin coated，but actually the signal quality did not match my needs, the signal faded about 20dB compared to the device which not...
Dear Members,
I manage to display data from GSC10 sensor ? but after few minutes in idle, it can not receive a data anymore,
How can I restart again ?
Is it related...
I am using the nrf52-ble-app-uart-c-multilink-master getting data from 4 UART peripherals that are connected. Once one of the clients disconnects, I am getting an error as...
I have a custom board using nRF52840. Some boards return success from sd_ble_gap_adv_start but no advertisement is seen in nRF Connect running on a Google Pixel 4 phone. Of...
