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...
Hello,
i have created custom BLE service/characteristic using this ling https://github.com/NordicPlayground/nRF5x-custom-ble-service-tutorial
So, here i am able to transmitting...
Hi,
I tried running the "chat" example on two NRF52833DK boards, one as a sender sending a "Hello World" message every 500 milliseconds, the other as a receiver, and found...
Dear Support
I try to use Watchdog on nRF9160 DK.
I found the sample ..\v1.5.1\zephyr\samples\drivers\watchdog
From there I add to my prj.conf
CONFIG_WATCHDOG=y CONFIG_WDT_LOG_LEVEL_DBG...
Hi,
I wanted nRF5340 capable of reporting the VDD under-voltage event causing a pin reset through a dedicated voltage monitoring IC. For this reason I put a Flip-Flop for...
I am currently experimenting with moving my request for PSM mode into the "lte_lc_init" routine so that it is configured before the modem is moved to Normal mode.
With...
Hi!
I have previously tested connecting the nRF9160-DK to an external MCU to act as an Serial LTE Modem as per the application description. And it worked
fine. Since then...
Hello.
I use nrf9160 and download ota with aws.
After my board download successfull and return event FOTA_DOWNLOAD_EVT_FINISHED, I do system(0) to reboot.
But it can...
Hello,
what is the raw frame to get a good NRF Temperature Service UUID BLE ?
I didn't get custom data (temperature), just the service uuid 0x1809
Here is my raw frame...
Hi
Since a recent Android security update, I am experiencing issues with my 'Just Works' device based on NRF52832. Prior to this Android update, once paired, I would receive...
I am trying to connect ,disconnect and connect using nRF dev kit with one of the BLE product. (using PC-BLE-DRIVER-PY)
Steps:
1) Open driver connection:
self ...
hello Nordic
i am using nrf52832 soc, sdk 16.0, s132 v7.01
my app requires the s132
i am trying to understand the bootloader issue, not so successful on that unfortunately...
We are developing a product based on nrf52840. The product will always be configured as a BLE peripheral. We need to be able to use OTA for both SoftDevice & Application code...
Hi, all
I'm going to develop a crypto application, and tested on nRF52840 with nRF5_SDK_17.0 CC310 run-time library.
there are a need is compute public key from a known...
