I use example from SDK 13 ble_app_uart_c.
I changed uuid to my uuid from nrf51 peripherial device. I get event BLE_GAP_EVT_CONNECTED
where made
err_code = ble_db_discovery_start...
dear all,
i need your help.
Where we are:
We use mbed software developer platform.
We have BLE Nano V1.5 + MK20 USB Board V1.0 from RedBear.
We are able to generate...
Hi:
environment:
target board: DK52 board and run LWM2M example of IOT-SDK v0.9
router: ubuntu 16.04 on VM and runs bsserver and LWM2M server on ubuntu 16.04 ...
Hi,
I'm interfacing a nrf51822 and a H8/3294. My question is how much can I drain a the txd pin of the H8/3294. That means my question isn't really about nrf51822.
In documentation...
Hi,
On the 3.30 of nRF52832_Rev_1_Errata_v1.5.pdf, the sleep current with LFXO active is 0.5μA higher.
I am using a nRF52832 module with the low frequency crystal oscillator...
Hi,
I'm using nRF52832 on SDK V12.2. I add the connection params in the conn_params_init:
static void conn_params_init(void){
uint32_t err_code;
ble_conn_params_init_t...
When using the hall or switch button to open the power, the product cannot start. At present, the measured VDD voltage is 3.1V. After pressing the button, the switch control...
I would be happy to read more about the calculations nrfCloud does to derive lat,lon,precision from cells and wifi.
Detailed reason: see thread devzone.nordicsemi.com/....
Hello,
I want to develop a in-app DFU using SPI on nrf5340.
I plan to use dual section with MCUBoot
The app will need to write to secondary partition based on the SPI...
Hey All,
We are working on a product based on the nRF5340. We will be using symmetric key authentication(HMAC) and was wondering the best way to go about provisioning the...
Hi,
in my product I'm using NCS2.5.1 with 20 peripherals on one central. the peripherals have a connection interval of 2 seconds. Lately was trying out the Zephyr BLE Controller...
We have a setup where our product enumerates as 3 com ports.
Is there a way to name each port from the code so they can be uniquely identified via windows?
The problem...
Hi,
I have MCUboot enabled on my application and would like to enable updating the network core as well as the app core through BLE. The network core is just used for BLE...
Hi,
I am currently developing a project using the nRF52810 as my controller, with SEGGER Embedded Studio (version 5.42a) and SDK version 17.0.2 as my development environment...
TLDR: Turn off your antivirus if you have the same error...
Hi everyone,
I'm trying to install nRF Connect v2.6.0, using either: - VS Code + nRF Connect extension (...
We want the system to be in low power mode in idle state. Therefore after advertisement is sent the BLE is switched off using bt_disable. The return for this function is fine...
I have bought an nRF52840 to sniff BLE packets. I have followed the user guide v4.1.x to install all SW on Windows 10 : So far I have downloaded nRF Sniffer for Bluetooth...
Hi,
This might be a simple one, but i cannot figure it out.. How do I place the rx/tx/rts/cts lines from UART0 on a GPIO1 pin?
In the piece of DTS below, 'tx-pin' is on...
nrf Toolchain: 2.7.0 nrf Connect SDK : 2.7.0 Gateway: nrF5340 Audio DK Headset: E arbud 'MOMENTUM TW 4' (Sennheiser) I try to run and test this following application Unicast...
