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...
We use nRF52832 and SDK 17.0.2 and the buttonless secure bootloader without bonding. I don’t understand the below issue, does that apply to our solution ? There will be custom...
I have developed a BLE app on a nRF52382 which advertised those service UUIDs
and set the appearance to BLE_APPEARANCE_CYCLING_POWER_SENSOR which is 1156.
When I...
I am working on a project where I have to store the incoming UART data over BLE on the NRF52840. I am using fstorage library to store the data in flash but I am not able to...
Hi,
I have a PCA10040 DK and am trying to measure current drawn for a non-connectable beacon. After following the instructions in the infocenter about how to do current...
Hi!
This is Cemal from Turkey.
I'm new to this community and for nordic nrf. First of all, I wish everyone a good work.
I've just started a new job at a new company...
My company produces smart helmets and our products have always been using nRF5 v11 SDK on nRF52 chips for almost 5 years now. The latest nRF5 SDK is already on v17 https:...
Hello there,
I am trying to send an add_group_request to a device on the network, and want to capture the send status of the device to check the status of the call. I am...
Hello,
I have been testing out the Power Profiler Kit on an nrf52840 DK (board revision 1.1.0) with the blinky example (SDK 3.2). All is working well and I am able to plot...
Hi Team, Using the nrfconnect for mobile application. Where it is connecting to the BLE device. As every time connecting the MAC address of the mobile is changing, I know...
Dear Sir / Ma'am ,
I am trying to load my simple I2C program on board nrf52840dk. But unfortunately after some time on board LED5 can't turned on and COM PORT not detected...
Hi,
I use nrf52832 with SO 6.0.0 and SDK 15 connected with and IOS 14.2 (iphone XSmax)
some time (about 1 time on 400 connection) in the first packets exchanged after...
Hi ,
I'm working on nrf52833, s113.
I have trouble to secure my system. It has no kayboard or screen, and with 6digit fixd pathkey( no other choice).
That's mean it...
hi there, I have a problem with updating the firmware when the PPK is attached to the nRF52 DK.
I could upload a new version of firmware on the nrf52, but it loads the previous...
