Hi,
I am currently working on a prototype with Silicon Labs Thunderboard sense. I am looking for a replacement product that has NRF BLE module. All I need is a BLE module...
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...
Hello,
I did some power measurement on the nrf52 DK with the Nordic profiler kit and the result was way more than what we could expect from a nrf52 (about 1 mA). Even in...
I am working on the ANT connectivity for a product we've developed, called RunScribe [a shoe-worn running sensor], and am seeing some issues on Fenix 5 watches with our ANT...
Hi,
I'm trying to implement run the ESB and the BLE concurently using the timeslot API.
I started from this example : devzone.nordicsemi.com/.../
The problem is this example...
Hi,
I'm quite a beginner to this whole nrf52832 world and I'm trying to read some data from a flex sensor wired in series with another resistor connected to VCC now I understand...
In brief our problem with rfx2411n is that rfx begins to draw 200ma current without any reason. Rfx is powered down, powered from 3,0v. And suddenly something happens and...
I have a device that runs with nRF51 chip with the NRF UART Service (NUS).
I have a Raspberry Pi 3 and I want them to communicate.
The device requires an authentication...
My question is related to peripheral device only. I have implemented an auto connection interval negotiation algorithm which works as expected and negotiates connection interval...
Hi! I am building an android app for my project. I am using Proximity , UART and DFU from nrfToolbox app. I have 3 buttons on my home screen dedicated for each of them. I...
Hello sir,
I have completed PCB design of custom nRF52832 board. Can i use following component instead of recommended part No in reference design. I have also mentioned...
Hello ,
I would like to design a custom board with nrf52832 IC and CP2102 for communication with PC serially. Unfortunately nrf52832 doesnot have Rx/Tx pins for interfacing...
Hi community,
for our application (nrf52832 / SDK 12.2) we need to store data received via BLE. The received data is a 25 kB binary blob which by design will be chopped...
Hi,
i am checking NRF52840 for USB behaviour.
I'm using example usbd_cdc_acm.
But USB receiving stucks after few bytes (between 0 and 50) and does not receives nothing...
i have nrf52 dk i run simple examle saadc from sdk 12.1.
now i want to get result.
i can't understand the code.
i start putty terminal adc event number and app info number...
I'm having trouble adjusting ram start setting using the new SES projects from latest SDK14.1.0
I have tried the project linker section placement macros settings of
...
