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. i'm using nRF51822AC, SDK12.2.0, S130 v2.0.1 as central.
I want to make sure that how to operate DFU.
Please check there is missing point or wrong point.
Step 1...
Hi,
I'm struggling to get a mouse wheel to work in advanced (High Res) mode.
What I learned so far is that I should create a "Resolution Multiplier" Feature report....
i set up an coap/iot environment and but i was getting error while compiling code for adc i followed steps from this post devzone.nordicsemi.com/.../ here is the problem
Dear Nordic,
I am trying to create a simple interface between my PC with Windows and using PyUSB (since it is a simple wrapper, using libUSB as backend) and the nRF52840...
Hello,
We have an old working product which is developed in nRF5 SDK v11.0.0. We want to add nfc type 4 tag part in our product.
In SDK 11 there is only support for nfc...
I am looking to understand the state of a pin after calling nrfx_saadc_channel_uninit(channel);
Does it simply return to the last configuration state of the GPIO or something...
Hello, I am using a nRF51822 chip to communicate with a sensor. The sensor continuously outputs its reading via UART every couple of seconds. This is what I am currently doing...
Hi, I'm trying to migrate from the nRF9160 DK to our own board, and I'm having some trouble getting the west build system to play nicely. I've essentially started with the...
Hello everyone.
I have been working on a project that involves DSP and BLE on nRF52832.
The firmware needs to sample an accelerometer signal every 1ms with high accuracy...
Hello,
I am working on nRF9160dk. I have interfaced a GNSS sensor with nRF9160 using UART and receive the data continuously. When there is an interrupt, this data is send...
Hi All,
I have developed application which will detect key press and perform he respective task ,using the S132 (nrf52) with button-less dfu project (SDK15.3)which
includes...
Hi everyone
I have been facing some issue while allocating memory using nrf_malloc function on nrf52840.
I am giving a size parameter of 8 bytes inside the nrf_malloc...
Hi,
We are working on Nordic NFC antenna modification - it has to be lengthened by 15 mm to fit in our case.
1. Question - is the green marked part curved just to gain...
Dear community,
We are testing a nRf8001 Implementation, DTM transmitter Test with continuous unmodulated carrier.
In the PS 1.3 / 22.5 i saw that the dynamic data is...
Hi,
I'm trying to validate a device which uses VSP to communicate. It has a custom service with only 2 characteristics. 1 to Write (TX) and the other Notifies (RX).
When...
Hello :
I come from STM32 programming and I am new to Nordic device programming.
for nRF52840 DK, I am looking at the ble-blinking example and try to understand Softdevice...
i am working nrf51822 and SDK V10 SoftDevice S110. I was using some old version of nrfutil ( dont know version ) to generate zip file, that was working fine. when i start...
Is there a way using the API to utilize all 31 bytes of advertisement data for a user application? I'm porting an application, which sends data in advertisement packets, to...
