Hi,
When creating and adding an characteristic to service, what the meaning and difference between these two variables:
attr_char_value.init_len
attr_char_value.max_len...
Hi all,
I have compiled the ble_app_hids_keyboard example for a nRF52832 on a Laird DVK-BL652 breakout board.
I have a tablet running android 5.1.1 and the nordic nRFConnect...
Hello All,
We are using nrf52840 board interface with wiznet550i.
We try to implement mqtt tls 1.2.we get following errors..
I get certificate verification error -0x2700...
Hi,
i am using SDK v8 with softdevice v8,using master control panel pc application,added custom service and characteristics to application,problem is characteristics value...
There is the board mark on the chip like n51822CEAAD01350A0, where DO is Build code, 1350 is tracking code(YYMM), A0 is lot code.
My question is how can I get those codes...
I'm trying to debug a randomly occuring Hardfault. In trying to trace down the source I read the CPU registers use the Nordic hardfault_implementation.c which grabs the register...
Hi , I want to send a char data through bleutouth using ble nus I am using this method
I don't have any error but I don't receive any information on my android application...
I am using nRF Connect for Android and had a question about a script I would like to develop: for this script, I would like user input to specify part of the value I write...
On the nRF 52840, is there a way to have the TWIM peripheral suspend a transfer after transmission of a single byte? The TWI peripheral provides the BB_SUSPEND short, but...
Hi engineer,
i am running a example:SDK 12.2/ANT/ant_bpwr,MCU:NRF52832;i want to dynamically modify the value of "CHAN_ID_DEV_NUM" by reading the UICR value for distinguishing...
I am trying to figure out how to use the SAADC component of the nRF52840 to measure an analogue input and report it as an attribute in a Zigbee end device. I have, so far...
Hello,
I am analyzing the DKs power amplifier characteristics as an assignment for university. I got the serial_lte_modem running and send AT commands via UART from an external...
Hi,
I am looking for a 4G module with in built gps in it. It has to work in european market, need to have esim facility.
Can you provide with the product links.
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Hi, I am trying to code an AoA transmitter using the direction_finding_connectionless_tx sample project as a basis. I am using nRF Connect SDK v1.6.0 with nRF52833.
I am...
Hello,
I am having a few problems when trying to check if the nrf52 is dfu mode with my python script.
For that i was trying to get the firmware version from the dfu...
On Mac OS X Big Sur using the nRF Connect 1.6.0 installation in Segger the documentation suggest that to add a new source file to a project one should right click the project...
Hello, I tried to run the following command on my nRF52832 today and it reported an error.
The operation before the error was: I enabled APPROTECT, and when my colleague...
Hi, I made a mistake while working with a custom board.
I run "nrfjprog --recover", which obviously clears UICR, and then I powered the board off without writing the new...
I have a custom board with 3 nRF52840 chipsets, 1 central module is connected to 2 side modules.
The central module communicates with each of the side modules using UARTE...
Hi!
There is an end device that measures the temperature. If I calibrate the ADC during initialization or immediately after startup, the program hangs. If I start the calibration...
