I tried to do send & receive binary data from bluetooth in ios app.
But i only can send & receive string or ASCII code data in my app, do you have any method or idea can...
Hi,
I tried ble_app_hids_mouse with Android 4.4.2, it can work properly for first time connection. However, it cannot be re-connected after switching Phone's Bluetooth...
I have installed Keil MKD-Lite V 5.10.0.0 and the Segger software (which linked to the Keil IDE). I have tried to install the nRF51 SDK (5 times) and every time iI get the...
Hi,
I am attempting to get the DFU working as per the example provided in the S110 V7.0.0-3 download. I've followed all the steps in the readme in the DFU subfolder and...
Hi all,
I have an application where an nrf24le1 is communicating serially with another processor, using the UART at 57600 bps. I have multiple identical boards communicating...
after flash DFU program into pca10001 board, com3 is not accessible,
www.dropbox.com/.../Screenshot 2014-04-26 15.41.47.png
even after I erase all, and re upload soft...
Using S120 V 8.0.0.3 alpha, processing a BLE_GATTC_EVT_READ_RSP,
received 0x16 bytes of data but there is more to read. Next call to
sd_ble_gattc_read using the same connection...
I'm finding that the signal strength of the radio is too low in my nRF52840 custom BLE project. I would like to increase the radio power from the default 0dB as our RSSI values...
I made a custom model under ncs1.6.0 to publish uart data. When the data I want to publish exceeds 85 bytes, an error occurs in debug:
<err> bt_conn: Unable to allocate...
NCS v1.6.0
CONFIG_SLM_GPIO_WAKEUP =y
CONFIG_SLM_INTERFACE_PIN =24
When Serial LTE modem is woken up after #XSLEEP=2 without 2s delay, it starts to loose some unsolicited...
Hello,
I'm using the sdk v17.0.2 with softdevice s140 with a custom PCB shipping the nrf52840.
I'm facing an issue where I cannot enable NFC and softdevice at the same...
Hello everybody. I am currently evaluating some BLE Tags, if they can be used as an BLE doorkey. The chips I am talking about are the following: nRF51802 nRF51822 nRF52832...
Hello support team,
I try to get the NRF52840 DK to work as a central with FreeRTOS. Connecting and getting notifications works well, but the device freezes on a disconnect...
I am running a Zephyr OS, and I am using the mbedtls APIs to do my cryptographic operations using the Cryptocell as my backend. My question is should I be using a mutex of...
Hello,
We have a physiological monitoring system in production where we used NRF52832 as a peripheral. Connecting this peripheral with Windows bluetooth, we realised that...
Hello,
I'm currently looking at using a last will message that updates an attribute on the cloud if the device disconnects from the broker. The broker and client agrees...
Hello everyone,
My current setup:
1.Development Kits = NRF52840
2.Nrfutil Version = 6.0.1
3.Softdevice = S140
4. Operating System = Linux
In current goal is to...
Hi There,
I am currently using a custom bootloader for my devices which was started from the secure bootloader example given in the SDK, I am using BLE as the transport...
i have nRF Connect SDK v1.6.1，excuted “west update” and “west zephyr-export” command（the project will not built successfully without executing these 2 commands）
then i was...
ncs version 1.6
SES
Windows 10
I have installed ncs completely using standard tools.
Now I am following the tutorial Part 1.
The project hello_world is created...
Hi,
I have a GPIO used as input or output. When it's used as an input (99% of the time), I have an interruption on it (falling and rising edge).
When I use it as a output...
