I would like to hide BLE advertising from normal BLE devices.
And only be able to see such advertising with dedicated scanner.
I was thinking of changing access address...
Im making a project were i have two robots each one with a device connected with a mobile phone. But at same time i want that, when they are near each other they exchange...
Hi all! I am attempting to download a file from a web server to an NRF52832 using the Nordic IoT SDK version 9.0. Are there any good reference librarie? I found a few for...
Please help to understand. How to configure nRf24L01 receiver for 4-pipe (pipe 0, pipe 1, pipe 2, pipe 3 ). But most importantly, how to specify the transmitter settings that...
I saw earlier post on this blog and viewed on-line video for LitePoint OTA tester that claims to work with all BLE chipsets. We have multiple designs with different DTM interfaces...
Hello,
I am using Bluetooth device "NRF51822_xxAC_s110". My Bluetooth is not advertising when i dump the HEX file to the Bluetooth device which is generated by the Keil Version...
when creating a pairing with a peripheral, the application fails to exhange keys to allow for random private addressing so the peripheral cannot reconnect because the address...
Hi all. I am trying to work out if the following is possible;
At the moment I have setup a freq counter (analog signal) on the nRF52832. It uses the comp to detect up crossing...
Hello everyone, I'm using the nrf9160-DK and I'm trying to read data from an external sensor over UART and I'm a bit lost. I would appreciate if someone could point me in...
I'm in the process off trying to learn the world of BLE. Currently, I'm using nRF Connect for Desktop (w/USB dongle) as the learning platform. Using 'Server Setup' I configure...
We use the chip product of nRF52810 to do a wireless module design. While in sleep mode, we found some spikes, which are 0.6mV in amplitude and 180ms in period. It is not...
Hi,
we use CC310 (in nRF52840) in a project (working directly with the CRYS API from SDK 15.2.0). When doing a test of ECDSA with secp256r1, following the one given within...
Hello,
I am trying to change the tx power for my nRF52-DK which is having nRF52832 chip. I trying the following code to change the tx power to -40 dB.
int8_t tx_power_level...
Is there any example about the dongle nrf52840 act as a central? Is that possible? In that case for a ble connection between dongle and board a service does to be create on...
Hello,
I need to long WRITE AND long READ from a central/client (android) to a peripheral server (nrf52). when I says long it means longer than the MTU.
LONG READ
I...
At the top of the Nordic home page, there's a link for "Bluetooth Software":
Following that takes us to https://www.nordicsemi.com/Software-and-Tools/Software/Bluetooth...
Hi!
In a Bluetooth mesh, we would like to get a feedback message from a group of nodes, via a reply message, after sending a message to the group.
The Bluetooth blog writes...
Hi. I am trying to get the peer address from of the peripheral my central has connected to within the BLE_GAP_EVT_CONNECTED event.
The following returns the address, however...
Hi folks,
I try to do create timer. Therefore i want to adding some files in blinky project. So here is some screen shot. Thats about debug error. First i used SDK 15...
Hi team,
I was asked by one of my customers, that if they can use nRF51822-QFAC (existing products design) as peripheral while connected by 2 central (Phone & Router)...
Hi I am a fleding embedded system engineer trying new ways to develop a process( Flashing) in my company,
My company's senior software has designed a control box which...
Hi,
I am facing problem while developing code for the application.
I am working on the "ble_app_uart" example code to develop my one of the application, But after making...
