Hi Nordic,
I've built a ble app with a custom protocol, but am struggling with storing bonds, when running under freeRtos.
What I see:
central app crashes (hardfault...
Hello All,
I am new to this forum, I have been using nRF51822 for a while, and its a great little BLE chip. I am usinga BLE keyboard to send a key to iphone and I captured...
I WANT COMMUNICATION BETWEEN A NRF51422 AND NRF528321 BOARDS, IN WHICH IN NRF51422 BOARD I WILL MEASURE PWM COUNT(IT IS PHERIPHERAL) AND SEND IT TO NRF528321 BOARD WHICH IS...
Hi,
I've been working on a way to detect and prevent replay attacks when beacons are used for sensor data. This is mostly used for home automation sensors, where I have BLE...
Hi,
For our current application we have migrated from SDK 13 to SDK 14. We are using RTOS to handle the functionalities of our application. We replaced our own task for handling...
hello,
I use nrf51822 + S130 + SDK12.2 in my product, nrf51822 work at central + peripheral mode,and i use nrf_duf_flash module for my dfu funtion.
The problem is, i...
I want to communicate Central and peripheral devices with KeyPass. Also I want to generate keypass in Peripheral device. But keypass should to include symbols, low/upper case...
Hey,
So I just finished setting up the hardware codec and I wanted to program these GPIOs to do certain tasks for me.
Specifically, I want the GPIOs 5-8 to be connected...
Hi, I want to create a partition setup (for the nRF5340) which I can use with future versions of the nRF Connect SDK, which means future versions of mcuboot and b0n. If we...
Hi,
I am testing two advertising sets on nrf sdk v2.6.0. Legacy advertising and long range. I tried to modify https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/samples...
Hello,
as part of my tries to use xip on nrf52840, I found that using the entire program on the external flash is impossible due to Errata 216 .
I check the FICR for my...
Hello,
I am needing to use two separate SPI masters, but I'm running out of pins. Are all of the pins compatible with SPI or are there some I should avoid. I'm thinking...
Hi all,
I have an application that is pretty simple. One master that needs to stream small payloads (sub 32 byte) to a receiving device. The payload is a fixed size and...
Question: nRF9161 Getting the high accuracy oscillator (HFXO) outside and sync with other nrf chips?
Basically I want to get the Clock Signal outside on a Pin, is it an...
We have 1 central device and 4 peripheral devices in which one of the peripheral is mobile device if we connect both mobile and other peripheral devices(nrf52840) the central...
I am testing an nRF9160 devkit with a TMP117 I2C sensor. My current goal is to read values from its registers.
My current code uses the function i2c_reg_read_byte to read...
Hi,
I've just received a nRF52840 DK and I'm trying to build and flash the blinky sample on it but the build failed continuously.
I also tried with other sample like the...
I want to convert raw hex bytes to utf8 format. The nRF5 SDK supported this with help of ble_srv_ascii_to_utf8() api. Is there something similar api available with nRF Connect...
Hello,
I am programming BLE with the nRF52840-DK. [Toolchain Manager: v1.3.0, IDE: Visual Studio Code (VSCode), SDK: ncs v2.6.0 ]
I am planning to set up the system as...
Good night,
I am doing the course "nRF Connect SDK Fundamentals" to learn about Zephir integration with nRF52840.
I am developing a RTOS solution based on the RAKWireless...
Hi,
I have an application that each 30 minutes connects to AWS, sends some data and then disconnects and goes to sleep. I have based my aplication on the asset_tracker...