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...
Hello, I would like to utilize UART and NUS to both send and receive data using the ble_app_uart example as a starting point. I have tried connecting to the nRF52 DK with...
Dear All,
I am using UART read write operation along with the system off mode. So, usually nRF9160 chip goes to sleep and wakes up when it receives something on UART and...
Hello Nordic support team,
I'm working with NRF52832 development Kit. I want to transfer our firmware application (OTA-DFU) from nordic central device to nordic peripheral...
Hi, I am trying to get RSSI values using BLE module on nRF52840(pca20035). But I could not see possible way to get the RSSI values on Nordic Thingy91(nRF9160) Please map me...
hi all
i want porting qpc with softdevice. it need set SCB_SYSPRI exception priorities with PRIMASK bit or the BASEPRI register for critical section
can anyone give me...
Hello,
I would like to update an nrf52840 with DFU (usb-serial). On windows I can use nrfutil. But how to proceed if I want to do that from another microcontroller?
Is...
Hi,
I am working with nrf52840 DK and sending real time sensor data to nrf toolbox using ble_uart. I would like to store adc output in flash and then send it over ble uart...
Hi Devzone
I tried to use saadc with 4channels. when I use this without fpu_fft, It prints correct value well.
But, when I insert the fpu_fft and run it, after a while...
Hello
I have a question about SIG certification. As far as I know, to get SIG certified, I need to download the DTM firmware to the board and pass it to the certification...
OS in development environment ：Windows7 HARD :(Taiyo Yuden)EBSHSN Series Evaluation Board : Central / Peripherals CPU :(Nordic) nRF52832 / ARMR Cortex-M4F 32 bit processor...
Dear Community;
I am trying to make an HTTP GET request based on this code . It works fine but I need to adapt that to fit it in my code. I need to pass some arguments...
Hello!
Is there a way to send gps nmea data through ble connection? Almost all gps bluetooth devices use bluetooth classic to send data. The mobile app where I need to get...
Hi,
I need to read the data from the sensor MAXCESS Digital load cell amplifier in which the output we are getting in the form of current ( 4 to 8 mamp) not voltage. can...
Hey guys,
I've been troubled by the this 0x3E issue for almost disappointed to Nordic.
I'm working on a CENTRAL,which is going to connect a headphone with to read some...
