I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
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...
EDIT
I think there is somewhere in KEIL or nrf libraries a bad pointer type alignement .
The correct pointer is given as uint_32_t ( NRF_SAADC->RESULT.PTR = (uint32_t...
I notice that each dev board has a version of nrf_drv_config.h in the config folder. For my custom target, I want to create my own version of this file where I will modify...
I use nRF52832 as a master to communicate with ads1292. then I want to config the ads1292, so i should send the register address and configuration data.But I don't know how...
Hi,
I tried to compile my own program with eclipse and GCC with c/c++.
I followed this tutorial : TUTORIAL
I have some problems :
First : i have problem with...
Hello,
I developed a code (softdevice S110 and SDK 10) on a prototype based on a NRF51822G2 chip. I tried to reproduce the prototype with NRF51822H0 chip.
I flashed...
Hi,
I use ESB protocol, and all is working fine :)
Now I want to retreive the address of the sender because I can have multiple sender in my network.
I can add this...
With there being +/- 4dBm variability in output power from nRF52 to nRF52, each device needs to be calibrated in order to comply with FCC rules. One of the rules is there...
Hi
I'm porting a nrf51822 project with S110 to a nrf52 board. In this case, I'm a bit confused about which softdevice to use. S132 it is the equivalent to the S110? Or...
Hello everyone,
I am using the nRF52832 rev 1, i am not using the softcore. When the cache is enabled as below, the performance actually seems to get worse.
F_NVMC-...
using Bluetooth Developer Studio, and
nRF52 SDK v11.0.0 - Experimental: Bluetooth Developer Studio Example
I have created a profile using BDS and generated the files with...
In order to teach a class of students using nRF developer boards I'd like to use the nRF Blinky application running on Android, iOS, or whatever mobile platform. The problem...
Hi all !
I'm trying to evaluate the throughput i can have between a Motorola 4G and the nrf51. The nRF51 is the peripheral and the phone is acting as a central.
To do...
Is the nRF Temp App source code available for download?
I am currently developing an ultra-low non-connectable beacon and would like to use the nRF app as a starting point...