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 All,
We have been using NRF52 products for a few years now and currently doing an PoC of using the BLE DFU with a CODED_PHY.
Our solution does use the DFU already but...
I am using the nrf_serial library SDK 15.2.0. I have implemented the solution suggested in Case ID: 216973 for recovering from driver errors. This helped me get over errors...
Hi, I'm developing an application using fds. I merged fds into ble_app_uart and built complete But when program run fds_init() nRF was crashed I called fds_registered before...
Hi,
When battery short circuit, nPM1100 need VBUS 5.3V to activate?
Why does VBUS need 5.3V connection to work?
Thank you for all your assistance. Kind regards, Peter...
Hello,
been trying to add lte_lc_connect_async(lte_handler) to mqtt_simple, just like the way it is in sample aws_iot. Instead getting a failed response.
Now not sure...
Hello Team Nordic,
Greetings of the day!!
We are currently testing the current of our device with the PPK2 kit.
We use the ESP32 as MCU and we are switching Cellular...
Hi,
I recently added the DEBUG_NRF preprocessor definition to my project because I wanted to use the nrf_assert module in some of my files. Now my project is crashing a...
In the nRF52840, I used the app_usbd_cdc_acm_write(&m_app_cdc_acm,tx_buf,size) method to output the data.
At the beginning, I use the pyserial to read the output data...
Hi,
I'm developing a software in python 3.9.6 64-bit which program a nRF9160 and nRF52840 using pynrfjprog.
The software is working from vscode debug session. But when...
Hi,
We are doing an analysis of power usage using a roaming sim vs home sim since the roaming sim data charges tend to be cheaper. (You wouldn't have happened to have done...
I use flash and erase button at Visual Studio Code but get warnings: I use custom board, nrf sdk 1.9.1
1. How to deal with warnings?
2. After erase and flash the device...
hi,
i m working to create a zigbee network using demo example of light bulb given in sample project of nrf5340dk.
as of now i am able to connect 2-3 bulb devices(i.e....
Hi, Using windows 10 OS, and SES v5.40. I am using nRF52833 device in my project along with nRF5_SDK_for_Thread_and Zigbee_v4.1.0_32ce5f8 SDK.
I am running an application...
Hi there,
I am trying out the nRF Connect SDK v1.9.1 with a custom board (with an nRF52833) that we have produced. I have set up the necessary plugins in VSCode (v1.67.2...
