Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I am writing code to get a nrf52840 DK to associate with an existing 802.15.4 coordinator using the 802.15.4 API module within SDK 15.2.
I've called "mlme_scan_req" and...
Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
Hi everyone,
After days of figuring out how CMake works, I try to write a CMakeList.txt myself, and decide to put my progress on this community. Right now, using CLion with...
i am using nrf 52832, i got SAADC example code from sdk. that code done by using timer. i could not understand timer section. Is available SAADC simple example code without...
Hello everyone,
as indicated by this question https://devzone.nordicsemi.com/f/nordic-q-a/35692/adding-nrf52-dk-to-github-mesh-demo-for-thingys/138327#138327 I am trying...
Why is AAR blocked if the Peer Manager Library (e.g. SDK12.3 see id_manager.c) uses the -softdevice SoC API- function call sd_ecb_block_encrypt() to resolve RPAs (Resolvable...
I am trying to connect to 8 slaves/peripheral with a single central/master connection but i wan to understand that how the connection us managed between the multiple slaves...
Hi;
I using experimental_ble_app_buttonless_dfu as the project. After build the project and download with softwareDevice , it works ok . Then I compile bootloader_secure...
Hi
I have done setup using guide ( https://github.com/sandeepmistry/arduino-nRF5 ) by sandeepmistery.
I am able to blink led of nrf52DK using Arduino example code. ...
When i choosing among the 52832 and 52840, i found this table.
One point i am not sure, i believe the 52832 stack is already support Bluetooth 5, but why the table said...
Hello,
I would like to manage time (hours, minutes, seconds) on NRF52 chip: what is the best way to do it ? How to use as less energy as possible ?
At the first connection...
Hi all,
I'm new to Bluetooth technology and just start some test for indoor localization using 52382. But I find out that 52382 does not support the long range feature of...
Hello all,
I'm curious if anyone could lend some thoughts.
I'm just in the research stage and going through a few examples but getting a little overwhelmed.
I'm trying...
Hi,
I am using nRF51822, S130, SDK 12.3.0
Want to use is low power failure warning. using the following code.
However, when break on line err_code = sd_power_pof_enable...
I am currently using a CSR 4.0 dongle 8510 A10 chip on Windows 10 Creators update
I can get it to Pair with the nRF52832 in windows, according to windows.
I have a ...
I am upgrading an existing project that was working on SDK 14.2.0 with S132 5.1.0 to SDK 15.0.0 with S132 6.0.0. I'm using IAR 8.20.1, and have made the changes suggested...
Hi,
My aim is to transmit the beacons. iam using nrf51822 usb dongle and nRF5_SDK_12.1.0).I need to run E:\nrf1\examples\ble_peripheral\ble_app_beacon\pca10028\s130\arm5_no_packs...
Hi All!
I use SPI with ss_pin = NRF_DRV_SPI_PIN_NOT_USED. but seems it doesn not work properly.
in the file nrfx_spi.c , the following code exist to init ss_pin during...
Hello,
I am using a nrf51422 in my work. I am focusing on reducing system power consumption as much as possible.
Q. When a peripheral (server) starts advertising (and...
