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...
In our earlier projects with nRF51 and SDK 8 we used to have bluetooth device names of length 13 or 14 characters. However, when using nRF52 and SDK 12 I noticed that the...
Hello ,
I am a firmware engineer in Taiwan ,
I already use nRF52820 to finish one case ( cheaper alcohol/acetone BT checker.)
I used USB/ BT wireless uart / Uart send...
Hello,
I have some problems with connecting and interacting with my nRF9160. It doesn't show up in LTE Link Monitor, only got "No supported devices connected" - If i have...
Hello,
nRF52832, SEGGER Embedded Studio for ARM V4.12
We want to improve BLE transmission speed between nRF52832 and iPad mini.
Now condition and transmission speed...
I have two devices:
NRF52832_xxAA_REV2
NRF52840_xxAA_REV3
Running the Zephyr blinky sample application with the following KConfig option added:
CONFIG_NRF_APPROTECT_LOCK...
Hello,
I am trying to create a Matter device by following the steps in https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/ug_matter_creating_accessory.html...
Target nRF52832(nrf52dk_nrf52832) SDK NCS v1.9.1
We are preparing NFC with classic tag.(Not connected to nrf52832, separated custom tag) Recently I found that android cannot...
Hi, I have a question to ask: I am using ESB demo as the communication framework. One master corresponds to two slaves, but occasionally there are some problems. Please see...
I would like to implement button interrupt handler. I found two examples in nRF5 SDK v16.0.0. One is examples\peripheral\pin_change_int. And another one is components\libraries...
Hi,
I want to set up a set of four PWM signals that are delayed at a specified interval, just like how the stepper motors are run but the falling edge of the previous...
Hello all,
I am merging the buttonless DFU example with my application for nRF52805.
Everything is well, but I am running out of flash. I am therefore trying to reduce...
We are currently running v1.4.1 but want to move to the new revision (R3) to gain the RF immunity and security features.
Do we need to move to a new version of Zephyr to...
Dear all,
I've been adjusting BLE data sending mode to increase BLE throughput but have some problem using queue.
Here are some basic ideas of my development:
Keep...
Hi,
I am working NRF52840 Dongle board, I am using ble_app_uart program with some custom code, from that I am facing some problem while connecting the device in nrf connect...
