I'm using Softedevice 6.0.0 and SDK 5.2. and Keil 4.7.
I Modified bootloader project so it compiles with both ble and hci transports. Currently I use button_0 and button_1...
I am working on the proj that needed 2 MCU and nrf51822 work as slave.
I would like to know any ref on how to firmware upgrade on board without external tool?
We're looking for a Nordic nRF51822 based low profile/small USB dongle that we can use for our iBeacon software.
It would need to come complete with casing and the ability...
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...
I have a nRF52840 based product prototype which includes a power management integrated chip (PMIC) and a Li-Po battery.
The product recharges via a USB connector. The USB...
I am always getting the same issue on each sample I try to build. Not only on this "lte_lc.h". This error is also shown with several files or on the code lines....
Checking...
I am trying to “spy on” two ANT+ devices talking to each other:
The first device is a bike trainer running the ANT+ FEC profile
The second device is a computer (running...
I am using 52840 dongle, program using this: nrfjprog --reset --program _build/nrf52840_xxaa.hex --family NRF52 --sectoranduicrerase, but I got There is no debugger connected...
In the SDK example, it says:
Connect to the device from nRF Connect for Desktop (the device is advertising as 'Nordic_HRM'), then bond to the device.
However, I couldn...
Hi,
After trying to flush a program to the dongle with no success, the dongle got into a state where it's not recognize by windows and no LED flashes on it when plugged...
Is there a way to get “Help”/documentation on nRF SDK functions inside Segger Embedded Studio the same way it does it with standard C functions when you click on a function...
Hi
I used nrf_sniffer_v2.0.1 and wireshark3.1.1 to capture 113 bytes package send by nrf52832
but the package was divided into 5 packages in wireshark while use app receive...
Hello,
I am using nRF52840, SDK_16.0.0, S140 SoftDevice and Segger 4.16 for flashing the image. I am using ‘ble_app_blinky’.
1) Instead of UART, I am trying to enable...
I stumbled upon an issue where the LFCLKSTAT register in the NRF_CLOCK peripheral can not be properly evaluated after a softreset if the application that was running before...
Hello guys,
I'm pretty new about embedded development. I want to transfer data by BLE (probably UART?) and then read from COM port of my win10 laptop. Can you give me a...
