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 a custom code I developed to save all console logs to an SD card based on the Zephyr architecture. I originally developed it for the Thingy:52 and have also...
Under the old `nrfjprog`, it was possible to check whether the modem firmware matched a particular release by running `nrfjprog --verify mfw.zip` (see )
This is no longer...
Hi everyone,
I’m starting a new project using the nRF54L15 MCU . I’ve worked with the nRF52840 and nRF52832 before, but this is my first time with the nRF54 series.
Due...
Hi,
I am using NRF52833 with soft device version s140. I have set the advertisement duration for the BLE app to 0 (meaning the duration is infinite). Also, I have set scanning...
Hello Nordic Support Team,
I am working on a project using the nRF52832 microcontroller with NRF5 SDK version 13. I have implemented the Flash Data Storage (FDS) module...
Hi Support Team
It seems that there is no current consumption information for SPI and UART of nRF54L15 in data sheet. We want to know the current consumption when SPI and...
I've made an Excel sheet to estimate the power consumption for my nRF51822 device.
Modify light-green fields, to fit your design and see what the estimated current is.
Please...
Hi,
1. I tried flashing all ble codes to my nrf kit. It does not seem to connect on Windows machine but connects on Mac. My other nrf kit connects perfectly fine. What is...
Hi,
I was wondering what I need to do, or if it is even possible, to debug a non-secure app which uses TFM.
Running 'west debug' on e.g. the blinky sample works regardless...
I’m running a self-built BLE application on the nRF52DK board. It used to work fine before, but recently it has stopped working. The board still runs all the sample codes...
Problem : I am following on Bluetooth Fundamental Course on Nordic Academy webpage. I successfully advertising BLE with non-connectable option. But change adv_param to BT_LE_ADV_OPT_CONN...
Hi there,
I have implemented the ability to pair the BLE peripheral in our app. However, some users may prefer to connect via IOS settings.
I have seen a thread which...
Hi ! Its me again. I'm using zephyr 3.5.0 via zmk. I'm trying to play a 60 Hz uncompressed PCM file from a wav embedded in flash memory.
I'm noticing some inconsistent output...
I had previously existing firmware that performed a firmware upgrade using mcuboot and dfu_target. This was done over bluetooth but did not use any existing available bluetooth...
Hello,
I'm trying to build my program for a custom board with FOTA BLE.
Im using v2.9.0 for the SDK and the toolchain. The custom board has a nrf52832.
When building...
