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...
Hi,
I am using nRF52832 mcu, trying to run the flash data storage example but is having some trouble.
I followed the instructions to set up the terminal setting for UART...
Hello
Hello Using nRF5_SDK_12.3.0 examplesble_centralble_app_multilink_central as a host to send data to slaves and receive data from slaves is no problem. The problem is...
Hey,
I would like to send an audio file (Mp3 format) of 4 MB between nrf52 DK and mobile. How can I able to transfer such big data through BLE, I would like know how data...
Hi,
I am trying to implement capacitive touch with nrf52832.In our application we require three events to be generated.
1)On holding for 3sec(Device Turn ON)
2)On holding...
Hello Nordic Pros,
I haven't been able to chase this one down on my own, so any help is greatly appreciated...
We are developing a product and app that connect to either...
Hello,
I'm using the rigado BMD350 in a new device with the legacy BMDware (AE firmware).
I'm have enabled the uart service and i'm debugging the transmission using the...
Hello,
I am trying to use the CLI example, but when I compile and upload it, LED1 does not blink and I do not get anything back on the serial port.
There is no error during...
Hi,
According to the data sheet, nrf52840 supports XIP mode on QSPI flash. Can we configure I2S(easyDMA) to load the tone from external flash with XIP address and play it...
I use a motion sensor interrupt and 4 buttons and one charge interrupt, all works well in product development, but after go into mass production, some pcs product( 1 or 2...
On the previous nRF51822 project the SWDIO pin could be used for nRESET.
The nRF52832 Product Specification and example code program nRESET to P0.21.
The Product Spec...
Hi,
One of my customers examine the feasibility of using nRF52832 as Peripheral only ,his mandatory request is Security because the product is an electronic lock.
Please...
I use nrf51822 to do bluetooth keyboard, I hope the function is: I want to change the IRK value of the bluetooth keyboard each time it is paired and bound,Anybody know how...
Hi can somebody help why nrf52840 doesnt be reseted when you press SW5(if boot/reset)? I have alredy with tried with few examples flashed on nrf52840 and in Segger IDE set...
Problem :
I have two I2C devices and would like to connect them both to nRF52840 DK on different I2C pins. According to datasheet nRF52840 has two I2C pins (P1.00, P0.22...
OS in development environment ：Windows7 HARD :(Taiyo Yuden)EBSHSN Series Evaluation Board : Central / Peripherals CPU :(Nordic) nRF52832 / ARMR Cortex-M4F 32 bit processor...
