Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
Hi,
We're looking for a low-latency 2.4GHz solution (not BLE) and the nRF51822 is oft-quoted as providing low latency, but what are the typical ms figures we could achieve...
Hello all,
in my previous question (Switch between applications (multiple services.h)) I got the advice to merge my two services into one service, including a HID over...
Hi,
Im using NRF52840 with SDK 14.2. Currently trying to use SPI to read a large amount of data. Currently, the SDK is limiting the array buffer size to 255. My understanding...
We're using FDS in our application and have found that often after quick, repeated writes to a given record, the next time that an attempt to open the record is made, the...
I have a central and peripheral both running on nrf52840 Dev Kits. The connection is made by scanning using the 15.3.0 SDK scanning module with a UUID filter and connect_if_match...
Hi
Development software- Nrf sdk 15.2.0
Computer platform, with versions (Windows/Linux/OSX, ...) : Using windows 7 and Segger IDE
hardware revisions - NRF52840 Development...
Hello,
I have battery BLE sensor modules that send sensor data as BLE advertisements (custom advertisement, not beacon format). A BLE observer receives the BLE sensor data...
When I try to use SDK in C++ project with GCC 7 I get:
That's because not all fields are initialized:
The fix is very easy for Nordic to implement. Just add missing...
When I have opened a nrf socket with nrf_socket to extract GPS data, when the GPS acquisition phase is over, I want to close the socket, since I'm turning the GPS off. calling...
I am evaluating the nRF9160 features - and the low average power while in eDRX is attractive if it reduces transaction times when establishing comms on the next eDRX wake...
I am looking to update the NRF52840 firmware from the integrated flash. I am able to get the new firmware file there through other means and I just need to point to that new...
Hi Nordic I just wanted to asked if there is now (2 years later) some documentation or examples of implementing a DFU controller on the NRF52?
I have found some older threads...
Hello all !
So here is my problem, I have a computer as a CoAP client running the Python script from : https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter...
i use a 52832 module scan BLE advertisement signal, and found it can recived lowest DB value is -92db. but i use my Phone to scan same advertisement signal, it can recived...
Hi
I am using the nrf52832 DK for my project.
Using ble i need to establish wireless connection b/w the android phone and the board.
I need to send data from the phone...
During manufacturing verification we want to run some tests that will require us to talk to our custom nRF52840 device over bluetooth.
The ideal solution for us would be...
