I would like to test the newly added v4.2/v5.0 Bluetooth features (e.g. LE Secure Connections, Data Packet Length Extension, 2xSpeed, etc) against non-nordic devices. I have...
I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
The production line is waiting ， I'm sorry to ask that it's urgent
This debug tools display nRF52810 UART Tx is Successful
If I add the code
case APP_UART_TX_EMPTY...
I am attempting to add DFU capability to an nRF52 based product but have run into an issue. I was able to successfully build the boot loader and flash it to the device. I...
Hello,
I am trying to make my own model and I'm using the simple on-off model as a guide, but,
I have some confusion for the function signatures of the callbacks for the...
Hi,
We are planing to use N52832 to design a product using BLE secure feature. Our customer want to know whether the key exchaning procedure is using ECDH (P-256 elliptic...
I've looked at how other projects handle sending large amounts of data and they all use a derivative of the TX/RX scheme that is used in the image transfer demo. The Peripheral...
I'm currently working an nRF52 using SDK 14.1 and Softdevice 5.0.0
We're having a problem where the microcontroller is crashing after a few days for seemingly no reason...
Hello,
I am using nordic sdk and working with C files.
But i would like to work on with C++ files as well.
How will i modify the makefile so that it can build both...
Hi,
Giving make flash command uses segger jlink in the interface MCU as programmer right. I tried to use nrfutil dfu serial -pkg package.zip -p COM_PORT for UART transport...
Hello,
I'm preparing production.
My development environments are :
- SDK : V12.3.0, IDE : miniJLink, Softdevice : s130_nrf51_2.0.1_softdevice.hex
- OS : Windows...
Hi Sir
I'd wnat to develop FW of Ublox NINA-B3 module by Mbed-OS, it includes nRF52840 chip.
Could I just enable the target "NRF52840_DK" and just modify the GPIO number...
Hi,
I have been using the nRF55 DK, through the external debug interface (P20), for programming my custom boards since I started working with the nRF52832 chip. So far,...
Hi,
I have a problem with nrf52dk SPI with the mbed compiler. In the mbed pin names file for nrf52dk the pins are p22,p23,p24,p25. I connect many spi sensors and not working...
Hi. Does anyone know where I can download the CDC ACM diver for windows 7?
I am running the example on the nRF52 dev kit, but I get an error as windows can't find the driver...
Hello all,
I'm new to nRF24L01 and trying to get the evaluation kit ( with Nordic's software) to work on windows 10. After reading previous threads, I used windows xp...
Dear Nordic engineer
There are two problems with the impedance matching of the nRF24L01 + .
1.How to test the local oscillator leakage in RX mode?
2.Is the test program...
