Hello,
I'm new to the Nordic SDK and I would like to ask you for help with implementation of PORT events for revision < 3 in "low power" mode instead of "high power" mode...
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'm having trouble with certification in China. Here is what they are getting for spectrum using the nrf52832 with the nrf_radio_test_example. The lab is saying that this...
Hi,
We need send packets continously, and need adjust TIFS slightly when real packet interval is shorter or longer than expected.
The radio shorts register is set to RADIO_SHORTS_READY_START_Msk...
I tried implementing the custom BLE example in the below link Im facing two problem 1. ble_cus.h header file throws error
Main
ble_cus.h
ble_cus.c
The error...
I have just integrated the Buttonless DFU example code into my project and I am able to successfully update my device using nRFConnect. I'm using the NRF52840, S140, and SDK...
My project is base on ble_app_hrs_rscs_relay in nRF5_SDK_15.2.0_9412b96. It works as central and peripheral. When it works as central, it can connect 8 peripherals. And when...
Hi, i am using timer by help of timer example from the SDK16. There they used timer0 and i tested the results were 100% perfect but when i add the same part and resolve compiler...
Hello all
Basically i purchased the thingy:91 device for our project in Austria it came with a sim card from iBasis but looks like this sim card is not supported in austria...
Trying to get FDS working with the latest SDK 16.0.0 and Softdevice S132 7.0.1. The problem is that FDS event handler triggers only when softdevice is disabled. Here is the...
Hello everyone,
I am a student that just got started with Nordic products and BLE. I am trying to build a small application that makes the nRF52840 DK periodically send...
i am using the flash 256K and ram 32k of NRF51822. the examples of SDK12.1.0 is includes dfu/bootloader_secure and ble_peripheral/ble_app_uart. when i was used in the software...
I am able to read and write data to and flash memory using FDS. I want to send the data stored in flash to mobile app and also want to store the received data over BLE into...
I got the following hardfault:
addr2line
returns:
Did I misinterpreted the hardfault message? Or is the hardfault source really in libvfprintf? How to find out the...
