Dear Sir
We got the problem on DFU upload firmware, it always failed in second DFU . We must unpair the device at iOS setting panel. Before next DFU.
Here is the log data...
Hi All,
My requirement is to read the data from nRF51822 device that is connected to a bluetooth and bluetooth is connected to a system using a .Net application.
I have...
Hi everyone,
I'm using the nRF51822 (pca10000 Dongle + pca10005).
My plan is to send one byte over the radio.
I tried to use the SDK-Example as a template but it's...
Hi,
Is that possible to run the radio_test_example (\nRF51 SDK_v5.2.0.39364\Nordic\nrf51822\Board\nrf6310\radio_test_example) on the nRF51822EK? If yes, what modifications...
we also produced self PWM for ADC wave form testing. when we stop transmission, we will get good waveform out, but when we starting transmission, output waveform shape is...
Dear Support,
I have some troubles with the Evaluation Kit for nRF51822 :
I use the broad as a central role with S120_nrf51822_1.0.0_softdevice.hex and example...
Suppose a nRF9E5 transmitter is set for continuous transmission on a channel.
A nRF9E5 receiver listening on that channel:
finds carrier and sets CD
finds address...
Using FreeRTOS to run nrf_cli. When Serial is not connected (as in RX,TX,GND) the board goes into a reset loop.
There are a few things that seem to help:
Don't run...
hi,
i have tried to write data into flash memory, but i can not, i can read the data from memory.
i had followed your instruction as this link
infocenter.nordicsemi...
In my project, an android phone is needed to connect to two ble devices. All my ble devices are nrf51822. The android phone can connect to and receive data from every device...
Hi,
to investigate a timing problem in my Bluetooth stack, I've hard wired the Radio ADDRESS and END events to a GPIO pin using the PPI. The ADDRESS event is used to toggle...
Hi,
I'm developing a FW with a lot of services and characteristics. Since I added the ANCS service, I have the "NRF_ERROR_NO_MEM".
Configuration : NRF51822_XXAC / S130...
hello everyone,
i use nrf51822-QFAA(256kb flash,16kb ram).i want to use sdk12.3.
at first i can't build the project,after i install some tools, i can build it ok.
...
i am using nRF5_SDK_13.0.0-1.alpha_055eef3 s132_nrf52_5.0.0-1.alpha_softdevice and used examples\dfu\bootloader_secure\pca10040\ for secure DFu OTA .everytime i try i get...
What's the current consumption for a Timer on the nRF52832 when it's used in Counter mode? Do Timers require the 16MHz or 1MHz clock when configured for counter mode?
Hi Vidar,
I am planning to start devlopment on the nRF52 and I would like to use GCC ARM with Eclipse. After having read your post "Development with GCC and Eclipse" and...
Okay so the issue is a little more complicated than this.
Phones used for testing were htc m8 (android 6.0) and lg g5 (android 7.0).
Ble chip running on a linux OS using...
Hello, I'm using this code(observer):
github.com/.../nRF51-multi-role-conn-observer-advertiser
SDK9.0.0
I try to add DFU function, now can enter dfu mode and iPhone6...
Hi Nordic Team,
Can you please share any information regarding Indoor Location Tracking feature/application that nRF52840 can support? does this have AoA/AoD? and can this...
I want to establish BLE connection and have a central device receive data from a peripheral device. I am using the Heart Rate Collector as an example and notice the main file...
