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...
Is there a way only from the analog input where measure the battery voltage to distinguish that battery is charging?
I am short on IOs and will be quite a challenge to find...
Dear all: Recently, I was debugging nrf52805 by custom PCB, using sdk17.00, I enabled PWM, frequency of 4kHz, to drive 4kHz passive buzzer, encountered a problem: The buzzer...
Hi,
I'm having problem using SPIS on nrf9160. The data/clock from master looks clean on scope, but 91 is not receiving the data. Interestingly, when I connect a debugger...
Dear,
We would like to have a setup where we want to measure the current consumption of a battery-powered device with an NRF-52840 chip:
The battery is a Li-Ion one...
Hello together,
I am try to get the asset_trecker_v2 to work on my thingy 91. When reading the debug log in LTE Link Monitor I see the warning:
So I downloaded the latest...
Hello, the chip I use is nrf52810 QCAA, when I use j-flash lite to earse the whole chip, it success, then I program the flash_s112_nrf52_7.2.0_softdevice into the chip by...
I am trying to merge the following projects:
SDK versions: 17.0.2 and 5.0
I have taken the contents of the mesh example sensor/server and merged it into the ble_blinky_example...
I created .c file, and add a few TWI functions to it. However, when I run the code in segger, all functions in the .c file shows a "multiple definitions of xxxx" error (see...
Hi!
I am working on an AoA project and I am using nRF Connect SDK. For the transmitter part I saw that sample application is already written and for receiving part it is...
Hi,
Our entire board is running around a nRF52832. Recently it has been difficult to find some of these SOC. Is it safe to replace it with the nRF52811 without changing...
Hi,
I am trying to compile ble_advertising.c file for a specific application based on nrf52840 and I am getting the following error:
nRF5_SDK_15.3.0_59ac345/components...
I am working with an nRF52840 on a custom board. Our device has a number of sensor attached in various ways including spim, twim, uart. I've used the ble_app_blinky as a starting...
Hi Dev Team,
I am enhancing my Thingy91 application using the mqtt_simple sample and NCS v1.5.0. I am basically connecting to the MQTT broker, sending data and then disconnecting...
I am using nrf52840 as PTX and nrf24l01+ as PRX. The application I am working on requires me to send 30 bytes from PTX to PRX at a 2 kHz packet rate. If both devices are near...
I am trying to make ble communication work with I2C but i cant make it work i dont understand what is the issue the code is being build but it does not advertise can someone...
