i set up an coap/iot environment and but i was getting error while compiling code for adc i followed steps from this post devzone.nordicsemi.com/.../ here is the problem
Hi all,
I've developed a broadband vibration energy harvester that is able to pick up uW of energy from just a couple Hz all the way to 150Hz. I'm currently looking for...
We use SDK12.10 Main.c (d:\nordic\5142xx\software\org-sdk12.1\nrf5_sdk_12.1.0_0d23e2a\examples\ble_central_and_peripheral\experimental\ble_app_hrs_rscs_relay.
My question...
Solved: Well, turns out delay and SCK doesnt work well together haha. I imagined the sck signal to be a background thread of some sort. I was wrong.
Hi guys,
at the...
Hi
Im looking for a developer in Denmark to discuss ble technology with. Im trying to get better to understand the technology, because i have some ideas involving beacons...
This system does not work if I enable the third Pipe (Pipe2) .
The system is working without any problem as one RX and two TX (Pipe0 and Pipe1).
The problem on enabling...
Hello,
i have read if not all posts about writing to FLASH while using BLE. But could not find the desirable method.
What i would like to do is to write to flash from...
Hai, i try to MFRC522 rfid reader interface the nrf52833. 1. I try the read version from reader but it's only show the 0xFF 2.I try to read the card id . it is not work. I...
Hi,
We're planning to integrate ble_app_uart and ble_app_uart_c into our project. Before integration, we tested the ble_app_uart example code on one development board. After...
[00:00:00.007,995] <err> bt_gatt: Failed to save Database Hash (err -2) "When does the above error occur? What is the reason for this error? Can you help me to resolve it...
I read some previous posts that there was limited support for sysbuild for the VSCode extension. There are two things that I noticed: 1. When creating a build configuration...
Hi
I have set up VS Code (1.93.1) on my Mac (mac OS 14.6.1) with nRF packages and zephyr installed. My nRF5340 DK is also found (however, instead of a nice identificaiton...
We have developed a custom board with an external 32 MHz Crystal but I am having trouble initializing everything correctly. With the Zephyr "Hello World" example code I can...
For background, a few years ago our company had a contractor build up a simple peripheral button and I wanted to use that hardware to learn nRF SDK for VS Code and the Zephyr...
Hi,
I am testing the Peripheral Heart Rate Monitor with the Coded PHY application for the nRF52840-DK kit. So, I am using two kits, one running the Peripheral Heart Rate...
SDK version - v2.7.0
Project repository
Hi! I am a junior embedded systems software developer, and I just started working with Nordic's environment. This is my first...
Does the NRF8240 using the HCI UART sample support setting a public address?
https://docs.nordicsemi.com/bundle/ncs-latest/page/zephyr/samples/bluetooth/hci_uart/README...
Hello, I made modifications based on the nrf9160 lte_ble_gateway demo. I modified the BLE.c file and changed the BLE connection to BLE scanning. The scanning algorithm is...
I am doing some development where I use the external flash for storage external to my application. When I enable MCUboot, I can no longer access the external flash. This is...
I am making a device using the nrf52dk that takes data from 5 separate sensors and sends the data to a nrf52840 dongle. My trouble lies with the ADC data collection. When...
