I am in need of the usb-to-uart.hex firmware and the driver for it. This is required to test the radio dongle nRF24LU1+ device (32k) whether it can be programmed through USB...
I've been unsuccessfully trying to serialize BTLE example programs by SPI. I have two PCA10028 boards and I'm using SDK10. In addition to serialization examples, I've tried...
Hello,
Connection between linux router and NRf51 devices worked before I've updated kernel version from 4.09 to 4.3.
Now, with the same configuration and hardware, I'm not...
Hello,
Connection between linux router and NRf51 devices worked before I've updated kernel version from 4.09 to 4.3.
Now, with the same configuration and hardware, I'm not...
Hi
Does anyone know a CE—certified module based on the nRF24LU1+? Ideally, it should have an SMA connector, but any kind of antenna would be fine.
There are many modules...
I am running peripheral example radio test example on PCA10001(part of nRF51822 Evaluation Kit). using nordic sdk v7.
I am using mincicom on linux at baudrate of 38400...
Current (as of today) version of NCS wont build device tree out of the box.
Output using cmake+ninja (but same if using emStudio):
-- Using application from '/home/jesper...
Dear Devzone members,
I need your suggestions about one thinkg.
I am trying to do sensor networking with nRF52840 tags.
I have 15 slave, 1 master. All slaves work...
So I'm trying to do some simple store and load from and to my flash memory. I'm using the nRF51822 with 256 kB flash memory. My problem looks exactly like this one, but of...
Hi.
I tired searching around the web but I did not find clear information about this. Maybe the answer is too obvious for anyone to write about.
Problem that i'm facing...
HI, I recently used nRF905, a one-to-many intercommunication project, because one-to-many will send corresponding instructions for machines with different serial numbers,...
I'm working on nrf51822 , Softdevice S110. I have implemented whitelist in my application its working fine. But ion some cases i need to disable the whitelist option ( because...
Hello Nordic Staff,
I am using the NRF52832, SDK 15.3, Keil, and the NRF52 dk dev kits. I want to modify a program such as the UART central example to recognize my custom...
I'm measuring the current consumption of udp_with_psm program reading this post, and the current is very high. why?
https://devzone.nordicsemi.com/nordic/cellular-iot-guides...
Dear Nordic. I am working in the device that require the controller to measure its VDD line to ensure that the the device goes into sleeping mode (very low current and do...
Is there any code example for Android or iOS on how to build / send a DFU request for NRF_DFU_OP_FIRMWARE_VERSION and then how to interpret the response that comes back? ...
I want to receive data through UDP in eDRX
I tried to set up non-blocking UDP by reading this post, but I can't achieve the function yet. Any help? https://devzone.nordicsemi...
Hi all,
I am successfully using Openthread for an application on the nrf52840. As the application is growing I'm thinking about utilizing a RTOS. Therefore, I am currently...
Hello. I have integrated signature validation before boot in my boot loader. This uses the `nrf_dfu_validation_boot_validate` function, which eventually calls into `nrf_crypto_backend_secp256r1_verify...
I use the above code to copy the device root key from the flash region. The if condition at the end results to FALSE always whcih implies that the key was not copied into...
Hi,
I would like to confirm whether bootloader should start from my application with BLE buttonless DFU. Once the request to enter the bootloader is received by my app I...
