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...
I am using mbed library to get leg up on development.
This is the first time I am writing any MCU application and it sure makes things a lot easier.
I am using nRF51822...
I've recently began experimenting with the HID service and connecting to iOS devices in order to achieve lower connection intervals with Apple products (as described in their...
Hi
I have a question about using gazell link layer and paring library with concurrent timeslot api. I try to do this but i have the hard fault handler after invoked nrf_gzll_init...
Hi
I am back on the firmware end of my project after several months doing the PC and Xamarin ends in C#... Trying to remember my C...!
My device has 3 MCU's incl the...
Hi,
I am getting these compilation errors:
'NRF_DRV_SPI_INSTANCE_1' undeclared here (not in a function); did you mean 'NRF_DRV_SPI_INSTANCE_'?
'NRF_DRV_TWI_INSTANCE_0...
Though it doesn't seem to be mentioned in the product specification, I've confirmed the hint from https://github.com/NordicPlayground/nRF52-ADC-examples/tree/master/saadc_low_power...
Hello Supporters ,
I have built one application using NRF52 .in which i have interfaced sensors and Winbond[W25Q128FV] SPI Flash. now i want to store sensors data to SPI...
Hello everyone, I've followed the following guide for mesh dfu and had no issues with the example provided here : https://www.nordicsemi.com/DocLib/Content/SDK_Doc/Mesh_SDK...
Hello,
is it possible to set the sniffer/firmware to follow the central device instead of the peripheral?
Currently, only peripheral devices are shown in the device...
I'm attempting to get a grasp on how much CPU time an SAADC conversion is taking. I'm running the SAADC sample code from the nRF52 v15.1.0 SDK on an nRF52832. SAADC_CONFIG_RESOLUTION...
Hello everyone, We want to program the other NRF52832 chip from the NRF52832 chip via OTA. The DFU service UUID is 16 bits (0xfe59). However, the characteristic UUIDs are...
Hi,
I'm using the nrf5283 chip alongside with the SDK12.1. I have a strange situation related with the bootloader dfu.
First I flash with the programmer a merged hex...
Hello,
I'm working with Mesh SDK 3.1.0.
I made some changes in app_level.c file.
Could you please confirm that these changes are right?
They seem to work fine, but...
I am using SDK 15.2
I downloaded both nRF Toolbox and nRF Connect applications on my phone (Lenovo K6 which is running Android 7.0 but i tested the same thing on multiple...
Hi,
I'm attempting to flash program a Nina B112 Bluetooth Module (from Ublox), which is built uppon a NRF52832 board and i'm attaching this module to a custom board.
I...
Hello,
I'm building BLE preipheral and central devices for transmiting voice signal (best audio quality is not very important requirement) from peripheral to central. I...
Hi All,
We are in evaluation phase of a project where in our battery powered device would use nrF52840 MCU and communicate to the mobile phone over BLE (say about 5x times...
I am working on nrf52832 and sdk11. I want to store my accelerometer and gyroscope data into external memory.Does anyone have code of it? or any one having .c and .h file...
