Sorry if this is too off topic, I actually don't have any problem with my nrf52840 dongle, but the App I'm communicating with. But maybe someone of you has run into the same...
Hello!
We are planning to purchase an electronic component nrf52840 and produce a finished product on it.
question
1. Will it work immediately on the ZIGBEE 3.0...
Good morning, I have a question about NRF Util. I need to make some changes in souce code of nrfutil for my own needs, but the most recent version, which is provided on Github...
Hi. I interested now for direction finding in nrf52 series. I have nrf52811, nrf52833 and other controllers. But i don't find any information how develop board for recievers...
I think I am having a problem with Radio Notification. I am not sure. I have an application where I need simultaneous “Central and Peripheral”. Device only needs to advertise...
I am trying to do Mesh DFU.
I have done updating ble_app_blinky successfully for the 1st time over mesh but after that, I tried to do again by increasing the application...
Hello,
I am working on a custom board using a nRF52840 based module. I am using SDK 14.2
I am running the following simple code to sense when an GPIO goes to a low state...
I know I can set the TRACEMUX pins to 0 to enable the GPIO instead of SDO. I do this on the first line of the program.
My problem is that when I click debug, from the time...
hi The serial ports p0.04 and p0.05 on our hardware circuit. We can't communicate with the board with nRFgo studio after modification. The serial port has been closed. Request...
Hello everyone,
In the past few days I have been struggling with the following issue: I have a file on my iPhone, I want to send it to the NRF52840 using BLE (the softdevice...
Hi,
I am running the following setup, both on nRF52840-DK:
1. Central : Always scans , when he finds devices with NUS service -> Initiate a connection
2. Peripheral...
My company has a situation where we have 3+ devices.
A is the provisioner (also an embedded device)
B is a already provisioned device
C is a non-provisioned device...
Hi,
I have made a custom board with u-blox bmd-340-A-R-01 module and trying to erase the flash with PCA10040 DK. I am getting error when I try: nrfjprof -e. Please find...
Serial Example in Mesh SDK allowed embedded system to provision a Mesh network
by interactive_pyaci.py controlling nRF52 with serial example with UART.
But the example...
Hi Nordic
SDK15.2 based application and bootloader running on NRF52840 based UBlox module.
We have the following symptoms happening in the field:
- 2 channels of the...
The customer wants to implement a hid function like the nrf52840 on the nrr9160, and there are no off-the-shelf routines or references to add the hid function.
Hi everyone,
I need your advice regarding the regulator configuration of nRF52840
I am designing my own PCB using Raytac's module MDBT50Q-1MV2 that carries on the nRF52840...
Is this the right cable to program the Thingy 91 using nRF9160-DK?
https://www.digikey.com/products/en/cable-assemblies/rectangular-cable-assemblies/450?k=adafruit%201675...
Hi,
I've developed a custom board with nRF5340-QKAA (see schematic sheet attached). nRF5340's VDD pins are not tied to VDDH pin, then I assume the nRF5340 automatically...
