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...
Hello everyone,
I have a setup with two DK52 (nRF52832) with a mesh level client on one board and a level server on the other. Everything is working fine, no problems there...
Hello NCS team,
Target : Custom nRF5340 board NCS Version : 1.5
After observing sub-standard radio performance on my custom nRF5340 board, I realised that the XOSC32MCAPS...
Hi,
I'm trying to connect to aws iot but I need to set my MQTT_BROKER_HOSTNAME
In the documentation it says:
By default, the sample uses nRF Connect for Cloud’s MQTT...
How does one measure CPU load in a 52840 application where softdevice is used? I would imagine this is a pretty standard thing that people would want to do and I would be...
Hi,
I am having problems adding the MAX6675 device.
I using this code
and this prj.conf file.
and this overlay file
and try to build using the command line...
The JLINK driver is not working on my laptop although I see it; not sure why. When I plug in the USB a board LED flashes and I can change LEDs 1/2/3/4 with pushbuttons 1/2...
I've been getting Timeouts during provisioning with "Requesting Composition Data" when provisioning via iPhone using the nRF Mesh app and nrf52840.
I've had problems getting...
Hi Nordic,
I am trying to make the OTA part for the nrf52840 to be possible. My nrf52840 is connecting to the server through the 4G module, I am trying to receiving all...
I modified the ble_app_uart example to run on the PCA10059 by altering the flash_start, size, ram_start and size linker settings. I also selected two GPIO for the uart pins...
Good afternnon, my company is utilizing a board with a nrf52 chip + softdevice, we would like to start unit testing our framework and just overall use cases.
After researching...
I am building a Zigbee network of devices where the devices are moving around quite a bit. This means the routes from nodes to the gateway need to be repaired often. I know...
Hi ,
We are going to update our mesh software via DFU, follow the step of mesh 5.0 SDK DFU guide. we success build bootlader , data page, and dfu demo app ( Set NRF_SDH_CLOCK_LF_SRC...
I'm attempting to download the network core image using the procedure described in "Programming the network sample from SES". My app prj.conf file includes the following statements...
Hi all,
Just have a few Asset tracker questions if anyone knows the answer:
1) If using the nRF Cloud, and a custom env_sensor, what's the maximum length databuf that...
I have an NCS project compiling and running for nRF52840 (nrf52840-DK) and am attempting to transition this project to nRF5340 (nRF5340-DK). (Prior to this, I tested the nRF5340...
