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...
Hello,
I'm exploring the possibilities of implementing the Nordic UART Service but am having trouble understanding its security functionalities. I have a few questions:...
When I build the system using system default, use save minimum configuration，The chip-related configuration is also saved to my application configuration prj.conf, which it...
Hi , We as a Budding Tech startup are developing a Product With NRF5340-CLAA chip. We made the design referring the Datasheet and Reference designs provided by Nordic Semiconductor...
Hello,
I've been trying to modify the v2.4.0 Serial LTE Modem application sample for my nRF-9160 custom board, in order for it to communicate with our external MCU through...
Hello,
I'm currently running into issues when using the Logging Interface with USB CDC ACM. I tried to combine the cdc_acm sample and the console sample into one application...
Hello,
I measured the DC resistance between the RF output pin and ground pin and got around ~3-4 Ohm with digital voltage meter. This seems low. Am I missing something?...
Hi,
I have two nRF52833 DKs and both of them has connected to nRF21540 EK. I set the transmitter sending out 244 bytes data without stopping and measure it's current. The...
Hi there,
I want to debugging my beacon project card which designed with NRF52832 MCU
I have NRF54L15 PDK Development Kit and it has debugger on the kit.
How can I debug...
I'm studying the nRF Connect SDK Fundamentals course and working with the NRF54L15 PDK. In Lesson 1, I'm trying to turn on LED0. I can build and flash, but the LED won’t turn...
The nRF Kconfig extension ( https://marketplace.visualstudio.com/items?itemName=nordic-semiconductor.nrf-kconfig ) does not recognise some of the Zephyr kconfig extensions...
We are currently developing an ECG sensor patch that will operate over a cellular network, and we are considering using the nRF9151 for its LTE-M/NB-IoT capabilities. Since...
I'm interested in determining the current coverage enhancement behavior of a device, and I'm noticing a discrepancy between the AT+CEINFO and AT%CONEVAL results. Specifically...
as my last post issue nrf desktop in ncs SDK cant work when onnect to cmac os - Nordic Q&A - Nordic DevZone - Nordic DevZone .the ncs desktop cant work in mac os in nrf52840...
We are currently mass producing nrf52833. However, there is a problem with BLE communication. The defective product does not appear in the BLE search list at all. The failure...
