Hi, I have both the nRF8001 dev kit and the nRF51822 Eval Kit (EK). We are using the nRF8001 for most of our project with the BLE Arduino SDK. But I wanted to just load a...
Hi,
What is the suggested method to change a pending request, and make it earlier than previously requested, without closing and reopening the session?
For example,...
Hi,
I am using a custom pcb with a nRF51422 chip, and trying to setup ANT communication between 2 modules, but the sd_ant_channel_id_set call returns an invalid address...
Hi,
To use bidirectional continuous scanning mode in ANT, I have to transmit Extended Broadcast/Acknowledged/Burst messages using ANT Msgs 0x5D, 0x5E, and 0x5F (ANT Message...
We are preparing to get BT qualification for our product, developed with the 6 stack now, however want to update to 7 when it is finally released. A comment from the testing...
What is the best way to minimize transfer in progress errors when trying to send ANT messages? I am using the S310 stack on an nRF51422. I have a busy ANT channel that is...
I'm running into a weird timing issue with a nRF24L01+ which I'm not quite sure how to work around in the general case. The basic setup is two radios, A and B. Auto acknowledgement...
Hi Devzone!
I'm using saadc to receive the value from analog sensor.
The power consumption is quite high so I wanna set the saadc's iteration cycle to 1 hour. Once...
Hi All,
I have a problem when enabling the NFC tag t2t with the soft device S140 with 52840.
I can run the NFC example project 'nRF5_SDK_15.3.0_59ac345\examples\nfc\record_urlrecord_url...
Hello,
I tried to build the SDK ble_app_beacon example for nRF51 using SES. SES version I used is V4.12 (for Windows 64 bit) and SDK version is 12.3.0.
I closely followed...
Hello,
Background:
I am using nRF52832 with SDK 15.3, SES v4.12. I want to perform OTA updates on the application i am building but i am having issues with it. I was using...
I'm not sure how often the Cortex-M4(F) design from ARM is updated, but what is version used in Nordic nRF52810/52832 devices? I want to know what ARM documentation version...
I can successfully download an image using nrfutil dfu serial when I use a test image (compiling the bootloader with the Nordic default public key) and the application starts...
Hi,
My requirement is to validate the PCA10040 dev board with a different set of UART pins. I have tried the following steps, but as soon as I start the firmware, it crashes...
Hello, I am new to BLE development and RF design. I've been doing as much reading as I can about RF design rules for PCB's, antenna performance, etc. Yet I am still uncertain...
I am trying to get a BMX160 working over SPI. I was following this post to make this code using the SPI example from the SDK as a basis. I am using SDK 15.3 with a nRF52840...
The app is foreground -> I am very easily connected with BLE device.
The app is in the background -> I get the callback and connect with the BLE device
The app is removed...
Hello.
I'm trying to get the example bootloader Segger project (secure_bootloader_ble_s132_pca10040) running on a custom board I have that uses the nRF52832 as its core...
I am working on nRF9160 and i found that when i change prj.conf, i need to rebuild code. if rebuild is not done(only build is done), changes made in prj.conf does not comes...
Hi
I'm currently evaluating the possibility of using nRF5340 in an upcoming project. As the chip is very new it's easy to understand that all specifications are not yet...
Hello, I am using nRF SDK for Mesh 3.1 and nRF52940 SoC. I have two nodes in my network which both act as a client and a server. Both of them subscribes and publishes to same...
Hi,
I am working with ANT bpwr tx profile and trying to implement HX711 and TWI sensor to it. TWI sensor is already working, but when I add library for HX711 from and start...
