Hi,
I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device.
Is it possible? Static passkey...
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...
It seems the "reset" button on my nrf52840dk doesn't do anything anymore. I believe this started happening after I enabled mcuboot in sysbuild. Is this expected?
When we were using nrfjprog to flash, we used "west flash --erase" because it was quicker to erase entire flash then sector by sector. However, when we upgraded to SDK 3.0...
I am using nRF54L15 with Zephyr to measure voltage with ADC. In the struct adc_sequence there is a calibrate bool, but I am not sure what it does. What is the reference that...
Hi,
Does Central or Peripheral UART enable ACK/NACK in the code for BLE communication? How does Peripheral recognize if Central has received all the data ? Is there any...
nRF52832, SDK17.1, s132 I work with SPI and it works on the this project with SDK15. But I have transferred this prj to the SDK17.1 and I can't make SPI work. I don't get...
We have a product which is based on nrf52840 and nrf connect sdk 2.8.0
After OTA sometimes, I find that the NVS is erased, which could lead to some issues on client side...
Hello, I am working on a project using zephyr as well as the nrf5340 MCU. For this test, I am on the nrf5340dk. My application requires I drive a PWM at 125khz. In my device...
I opened up the nRF Connect for Desktop application and noticed a new version for the SDK , 3.0.0. I also noticed that the application is being deprecated.
Inside of Visual...
I am trying to get my nRF9151DK connected to Azure IoT Hub. I have used the Azure IoT Hub sample, with some modifications to use LTE instead of WiFi which does not seem supported...
Hello, So I am working on implementing Bluetooth DFU OTA capabilities to send an image from a 54L15, acting as an SMP Central Client, to another 54L15, acting as an SMP Server...
I would like to use native CMake rather than West to take advantage of CMake Presets.
I have been able to make this work on the command line using the following command...
Hi , am developing the st7789v_minimal_sample application using Nrf52840. after creating minimal application am facing some unrecognisable issue. which am stuck can you please...
We have encountered a problem in using iic to communicate that the delay cannot be removed.
We are using the sample in NCS,
the address of the sample is C:\ncs\v2.6.1...
Hi,
I switched to SDK 3.0.0 and got back problem, that I had some time ago with 2.6?? When my code compiles, but controller stuck after many successful builds and I open...
