Hello!
We are planning to purchase an electronic component nrf52840 and produce a finished product on it.
question
1. Will it work immediately on the ZIGBEE 3.0...
Good morning, I have a question about NRF Util. I need to make some changes in souce code of nrfutil for my own needs, but the most recent version, which is provided on Github...
Hi. I interested now for direction finding in nrf52 series. I have nrf52811, nrf52833 and other controllers. But i don't find any information how develop board for recievers...
Zephyr Eddystone example is connectable after power on of nrf52833 board. But after disconnect it becomes non connectable. How to fix it? And how to change advertisement interval...
We are looking for an experienced software developer, for existing board with using nRF Connect SDK. We are using nRF52840-dk.
Please, contact me if you are interested.
I am trying to choose a BLE device for my upcoming biomedical product design. Any help in comparing these 2 devices will be greatly appreciated.
Things I am concerned about...
Hi,
I am using the nRF51822 with an external chip. The nRF51822 has interrupts which trigger when one of the signals from the external chip goes low. When using BLE and...
My program does a lot of dynamic memory allocation and at some point "malloc" retruns NULL , which is cause the system running out of allocated heap memory (I am assuming...
Hi,
i am newbie to nrf51822 and want to know details of following stuffs:
1)what is use of uicr?
2)if i place some value in uicr and then change the image,then is there...
Hi guys,
i asked a similar question [1] few days ago, but yesterday i stumbled over the "service_data" type when advertising packages.
I've written a custom service...
Is there a specific part code for the latest Rev 3 QFAC silicon for the nRF51822? We were trying to track down a source with stock of the latest chips, but most resellers...
I'm having trouble using the RTC1 COMPARE function to generate an event/interrupt when the processor has been put to sleep using sd_app_evt_wait().
My configuration is...
Is it possible to use the nRF51 dongle as a slave ?
I have a nRF51422 Eval board that I am planning to use as a central device. Can I use the nRF51 as a slave so that I...
Hello we have developed a few products which have required (costly) RF/RFPHY testing.
Is there a reference design that is qualified that can be used to avoid the RF/RFPHY...
Suppose a BLE central needs to get sensor data from 10 peripheral sensors. Given that there is a limit to the number of connections a BLE central can have, is it better for...
Has anyone managed to get this revision of the nrf8001 IC working?
i bought 280 of them and none of them seems to work as it should.
When i reset the chip i get no interrupt...
I tried to download softdevice 8.0 and the example code of SDK8.0
(\nRF_Examples\8.0.0\dfu\bootloader\pca10028\dual_bank_ble_s110\arm5)
to PCA10001.
First I Copied the...
I'm devloping application on nRf51 for that i'm using... SDK : nRF51_SDK_7.2.0_cf547b5 Tool chain : GNU tools arm Embedded [arm-none-eabi version 4.9.3] Dev Board : PCA10028...
