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...
I am trying to add "Softdevice_handler" to project under nRF52 SDK_15.0.3
But i couldn't find "Softdevice_handler" in nRF SDK_15.0.3 and it is there in SDK 11
How to add...
Good afternoon,
The 'sd_ble_gap_device_name_Set' seems to have a limit of 10chars when defining the device name. In principle, it should be 31. Why do I have this limit...
Hi
I would like to use a 2.4Ghz remote controller for a project but I did not find any example/documentation on how to use 2.4 frequency with my nrf52.
Can someone...
Hi
I would like to use a 2.4Ghz remote controller for a project but I did not find any example/documentation on how to use 2.4 frequency with my nrf52.
Can someone...
nRF52840-DK 2pcs, one TX broadcast signal software, one RX software. RX can receive TX.
My nRF52840 product 2pcs, one TX broadcast signal software, one RX software. RX can...
Hi,
I am working with a motion sensor which sends a message when it detects a motion. I am communicating between the nRF52 DK and the sensor via UART. I am able to receive...
Hello,
I am interfacing nRF52840 DK with the MAX30101 sensor. I am able to execute all the TWI transactions necessary by using port 0 pin 27 as SCL and port 0 pin 26 as...
Hi,
As background, what I am trying to implement is continuous uninterrupted SPI master output from the nRF52840, compatible with the MCP4822 two-channel 12-bit DAC. The...
Hi. I have some question.
I'm using Mesh with nRF52832.
How get address after provising?
Is there API function?
1. get or set address -> Unicast address.
2...
Hello,
I am trying to configure a Heart rate sensor MAX30101 with nRF51822. I have initialized the sensor correctly as I can see the LEDs turn on. But when I read data from...
Hi, guys. I'm trying to work with Opus applications using PCA10056 v1.0. In order to play Opus fils using the nRF52840,
do I need audio DAC + audio amplifier to create sound...
Hi,
I am using NRF51822 pca10028 UART ble example ,
I need to give provision to change the name of the device after pairing and reset the device so that it starts advertising...
Hello,
I m bonding a central and a peripheral and saving the bonds into a whitelist i use at each startup. When i delete the bonds on central side, the connection to the...
I am using a ultra-miniature (BMD-350) series module from Rigdo which has the nRF52832 BLE SoC. The pins from the nrf52 SoC are all brought out on a female headers on a custom...
I am running a custom board (Ublox Neo dev board) and have a custom board file.
I have modified and and can run code in Segger Embedded Studio based on the peripheral serial...
