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...
Hi there,
I have a functional code that worked perfectly on nRF 52840 dongle. I now want to port the whole code to the nRF 21540 dev board.
Can anyone help me port...
Hi Team,
We have allocated the 2 pages for our config data storage. In that each page divided into 4 sub groups, likes each 1k size allocated for one group.
Is there any...
Please provide me some link to build a SPI application for NRF5340 development kit. Please the example application for nrf5340 doesnt get builded it gives errors. Cant build...
Hello all,
referring to this tutorial https://devzone.nordicsemi.com/guides/short-range-guides/b/software-development-kit/posts/application-timer-tutorial?CommentSortBy...
We found this problem in our tests.
In our tests, one test leaves the device in a state of poor signal with the iOS device. The device is then regularly disconnected from...
Hi,
I'm using nrf9160 with Zephyr RTOS i need to interface external flash memory using SPI protocol.
but, I didn't get any example code for that. can you help me to find...
hello，
I use download sample on nRF9160DK with NCS2.0. I tried to change the SAMPLE_FILE_URL to my server URL, and the certificate was also modified, my configuration is...
Hi,
I'm working on the Thingy91 'asset tracker v2' project. I see the data on the nRF cloud. Now, I want to subscribe for incoming data over my Android or Windows app. The...
When use the application(nrf 1.9.9/application/nrf5340_audio), I try to write some log into SD card.
After I add the code
int ret = sd_card_write("logfile", "test123456...
Hi, I have not found any diagram/schematics of nRF52810 internal power supply. Is there any available?
I have not found any description of DEC2, DEC3 and DEC4 pins in manual...
Hello all!
looking at the nRF52820 module to develop a BLE mash app, layout, however, I am not sure, are the GPIO ports freely assignable on the nRF or are they fixed? Looking...
Hi,
We are developing a product with the nrf5340 and an external QSPI FLASH which contains bitmap images for display rendering. We noticed the nrfx qspi driver incorporates...
Currently I am trying to adapt the Radio Test example to function on our custom hardware which uses the nRF52840 SoC. We need the Radio Test firmware to give access to the...
Hi,
I'm trying to get up and running using the PMW3360 sensor driver ( https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/drivers/pmw3360.html ) using the NRF52840...
