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,
I’m having an issue with my setup: I have a nRF9160 running the bt/peripheral sample through a nRF52840 (running the hci_lpuart sample). It seems to work fine with...
Hi,
I have been playing around with the configs but I could not get Mode-3 to activate. What should I change for cs configs and the prj.conf file in order to activate it...
I am working on project using thenRF9151 board and I require the GNSS functionality to work for the same. However, my board is not able to latch on to a satellite network...
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...
We are currently working on a project using Enhanced ShockBurst (ESB) and would like to enable Front-End Module (FEM) support with the nRF21540.
According to the Enhanced...
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...
Hello nordic community,
i have custom board that have nRF5340 and nRF7002, our requirement is to use wifi every 5 minutes (connect send data and disconnect) but randomly...
Hello,
I am using nrf52840 MCU.
I am developing a product which have 2 I2C and 2 SPI interfaces. All the interfaces are on different pins.
I developed this thing with...
Hi,
I’m working on a Matter application using the nRF Connect SDK v2.9.2 . I’ve added the AirQuality cluster into my device with sub-sensors: CO₂, PM1, PM10, TVOC, and Temperature...
I have a project that has been deployed for a few years, which we regularly update via DFU in BLE.
On this project, I had to increase NRF_SDH_BLE_TOTAL_LINK_COUNT.
This...
I'm having trouble porting my project from the older SDK (2.6.0) to the new SDK.
I thought the most straightforward way to do that would be to start with a sample project...
Are there any migration guides for a customer who wants to migrate from nRF5340 to nRF54L15? And if they are nRF54L15 in chipscale, anything they should be aware of including...
Hi! We're testing nRF7002 with the nRF7002-DK and NCS v3.0.2. CONFIG_NET_ZPERF=y has been added to the nrf/samples/wifi/shell/prj.conf, the rest is untouched. Running that...
Hello - We're designing a new app for our product in Flutter. I was writing the proof of concept for the firmware updates, but I hit a roadblock with a Mcu Mgr Error: 25 ...
Hi.
After 3 days I've finally got littleFS working on a custom nRF52840 board. I am using nRF connect SDK v2.9.0 which includes Zephyr v3.7.99 with some additional Nordic...
