Hello,
I'm using the nrf51422 with 210 softdevice.
I'm trying to figure out a way for the receiving slave device to go to sleep when away from the master, but to wake...
To be able to upgrade FW through UART, a bootloader for nrf51822 is required in my project. I have tried out the example bootloader in SDK. But this example is using softdevice...
I followed the forum posts and nan-29 to get eclipse 4.3.2 to successfully connect to JLinkGDBServer via a Segger J-Link EDU on Ubuntu Linux.
I can start the GDB server...
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'm trying to power the chip on the DK from 5V power supply. I connected the USB connector J3, and switched SW9 to "USB Source". However, it seems that this is somehow...
Hello
on MQTT simple exmple, when device is loosing cellular reception it never recovers
do you have a similar \ some example that show how to recover from cellular...
Hi,
I'm using the nRF Connect for VS Code with SDK version 1.8.0.
Working with one custom PCB with nRF52840 as the peripheral and another custom PCB with nRF52840 as the...
Hi we are in the preproduction phase and we see that in the market there are two order codes NRF9160-SICA-B1A-R and NRF9160-SICA-R.
Looking at the datasheet it looks like...
Hi there,
I am trying to obtain a .hex file for my project for Release Configuration. I don't see the .hex file get updated in the pca10040\s132\ses\Output\Release\Exe directory...
I am a electrical engineering student in my final year of study and am developing a product for my final year dissertation.
The project idea is to help identify sickness...
Hello,
I am using,
iPhone 7
iOS v14.8.1
nRF Connect for Mobile iOS v2.4.13
I have used nRF Connect for Mobile on android which shows this menu when peripheral...
I am using the NRF52840-DK and using the Zigbee light bulb example.
1. The DK board successfully connects to the zigbee network - Z2M in this case.
2. I have added an...
Hi everyone, my colleague developed a firmware using Arduino Nano 33 BLE and PlatformIO. Now I have to rewrite the code using Segger Embedded Studio. The problem is in the...
Hi there, I am developing a peripheral to central system with nrf52840 base on NUS service. Now I tried to increase the MTU of the peripheral to 247 to increase the transfer...
Hi,
I am using NCS for development and configuring GPIO pin as input, but I found the GPIO can't configuring as NO-PULL mode. There are only two options: Pull up and Pull...
Hi,
I am working on ble_bms_app template. While the nrf52840dk is connected to laptop, I don't get JLINK connected notification on the desktop. Sometimes i get the connected...
