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 want to use PWM to control various hardware (LED's, etc ..) so I started off from the suggested PWM code example, found in this forum + modified it as I want to use...
hello,
the function ble_stack_init () in the example of ble_app_uart are quite different from that in the example of ble_app_proximity in my first sight.
ble_app_uart :...
I want to change the advertising data of the advertising packets with time. I did find the solution for the same in this link - https://devzone.nordicsemi.com/f/nordic-q-a...
I have a board with an NRF52832 and an LED driver. I wrote a function that bit bangs a serial stream to an LED driver. It works when I use the nrf_gpio.h library.
However...
I am working with NRF 51DK. I am trying to flash a software on the target device which uses NRF51 microcontroller. I am using NrfGo studio. I am facing an error that, Unable...
Hi All,
I am newbie with nordic, and I need some help.
I am using nRF52832 with softdevice.
I need to generate a 128 kHz clock signal (PWM pulses with 128kHz frequency...
Hello, everyone!
I am a newbie developer about nrf51.
I need to advertise my BLE and save my power.
I have read the document that nrf51 has System-on (including some...
We have a couple of development units that are showing the above error in the nRF Toolbox app. Using the nRF Connect app, the DFU dialog just goes away and the screen reverts...
What is the difference between 'NRF_SDH_DISPATCH_MODEL_INTERRUPT', 'NRF_SDH_DISPATCH_MODEL_APPSH' and 'NRF_SDH_DISPATCH_MODEL_POLLING' in the 'NRF_SDH_DISPATCH_MODEL' related...
Dear All,
Currently I'm developing a BLE module that will be useful by its uart service and will use nrf51822. Nordic provided an example based on sdk 6.1 for low power...
Hello,
I want to read data from mesh network (from all the servers) to send it to a gateway. I saw in the documentation that Provisioner s can be a part of gateway devices...
Hi all,
I'm trying to enable Bluetooth 5 extended advertisement in nRF52840.
Currently, I'm using Nordic SDK v15.0.0 and S140 Softdevice v6.0.0.
In order to init the...
Dear Nordic Support Team,
I want to send the new PCB layout for manufacturer but I am not sure that
I can use any pairs of pin for DFU over serial or not.
I want to...
Hi all,
I have a question regarding the BLE mesh specification. When you are transmitting data using advertising frames, how does it check if the transmission medium is...
Hello everyone,
I am working on DFU bootloader application for android and iOS (using Qt C++).
For android everything works fine, but for iOS I have problems.
In order...
for the mass production what is the best solution in order to flash the nRF52?
for the mass production can I use DK PCA10040 ?
The DK PCA10040 can be used for dubbug on...
