How do I receive multiple signals simultaneously at a single receiver (433MHz) with multiple transmitters ?
I am working on a polling system. This one is similar to the audience...
Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hi,
Does the HCI UART sample include DTM capabilities? https://docs.nordicsemi.com/bundle/ncs-latest/page/zephyr/samples/bluetooth/hci_uart/README.html
When issuing the...
Hi,
I'm looking to implement the smp protocol in my central device based on nrf5 sdk, in order to update my new peripheral device based on ncs v2.6.1.
My questions are...
Hi, I am trying to test openthread functionalities on the nRF54L15dk and cannot build the "Thread: CLI" sample on NCS. I am setting my board target like so: and keeping all...
HI
When creating a simple blinky application from template in zephyr and trying to build a configuration i get following errors.
How can i add permission to script kconfig...
I am using the central_esl example from the nrf-esl-bluetooth-2.6-branch to flash onto the 5340DK, and the peripheral_esl example is flashed onto our company's (Shenzhen Abluetech...
Hello, we have a following issue: we would like to use nRF5340 QSPI driver with external RAM to store measurements data. Power supply for PCB is 1,8V, so we tried to use APS6404L...
Can Channel Sounding technology and BLE Mesh be used at the same time? Does the SDK support it? If they can be used at the same time, will it affect the communication of mesh...
I work NCS2.8.0.
In NCS2.6.0, there was no problem if I put the BOARD settings in CMakeLists.txt and ran "west build".
However, in NCS2.8.0, an error occurs. (undefined...
Hello,
I am looking for information to be able to process CI/CD automatic tests for an nRF5340 project.
I mean compilation of the project, and simple tests by using GitLab...
Now I want a packet (8 bytes) to be sent out at 8k, but now it is only about 5k, I did not set the ack, is there a way to verify that the ack reaches 8k,The library currently...
Hi everyone!
I'm having trouble getting a custom PCB with the nRF52832 chip to work, specifically with enabling BLE functionality.
It seems there are issues related to...
Hi
I am developing an application for the nrf52840dongle. I want to be able to connect the dongle to a Raspberry Pi 3B+ which has a zip file containing the new firmware...
Hi,
I'm using nRF52832 with SDK 17.0.2. We were using the Snyk Vulnerability Database to scan our code and found issues with the libraries mbedtls , lwip-tcpip and micro...
I have questions about the build process. I received an example, and I’m curious about the roles of the folders and files in the APPLICATIONS directory. Also, it seems like...
If I want to retrieve the caller's name in the ANCS service on the nRF52840 DK, how can I do that? Is it possible to retrieve the caller's name using ANCS?
