Hi,
We made an online course on Bluetooth Low Energy, includes BLE Fundamentals & Architecture, step by step implementation of Environment Sensing service development...
Hello, I am using nRF9160 PCA10090 DK. I want to make my board as central device and scan for all nearby BLE devices and display its rrsi value and device id on a terminal...
Hi Dears,
I have submit a issue for about two weeks but no response yet, would you please help me for handling it?
The link is https://devzone.nordicsemi.com/f/nordic...
It's really really really annoying that the DevZone contains so much outdated infomations and deadlinks .. especially after moving to the new website !!! :-(
Hello! I'm trying to develop an Android-nRF-Toolbox App. What features and folders do i use with show logs? In order to develop the uart in the toolbox app, we have deleted...
Hi I'm trying to get started with the the nrf52 Dev Kit and the Bluetooth Low Energy tutorial series, I've downloaded the first example "nrf52-ble-tutorial-advertising" from...
Hi,
I m using NRF52840 as a Beacon. i m using SDK15.2 ble_app_beacon.Advertising is works fine. Now i want to change advertising parameter while button pressed. Here is...
I have the eval board pca 10001. After compiling the demo app for nrf51822_xxaa (256k), keil displays "no cortex-m sw device found" when I trying to flash or debug from their...
Hi,
After provisioning a device using PB-GATT there is a 10 second delay after the PB-GATT connection is closed and the first Mesh Proxy Service advertisement is sent. ...
When I call:
zb_set_network_ed_role(ZB_TRANSCEIVER_ALL_CHANNELS_MASK);
to search for a network across all of the possible channels I can't connect. I can only connect...
Hi,
I'm wondering if it's possible to implement Wireless HART protocol using the nRF52?
If yes, can someone point me the right way (open-source libraries, etc)?
Much...
Hello,
Device NRF52 SDK15.3 SD 6.1 BLE_APP_UART
Host: IPAD mini 5th generation IOS 12.2
we are trying to configure BLE_APP_UART to communicate with IOS 12.2 device...
Hi,
In SDK15.3 USB MSC example can't work.
First, the computer does not recognize the USB MSC device and initializes it normally after calling nrfx_systick_init.
Secondly...
Hello,
What is the best way to prevent a client from writing wrong values into a characteristic? For example, I created a writable uint8 characteristic on a nRF52832 that...
I have a custom board SDK 15.2 API 6.1
I have a simple PWM going but it seems to just turn the low and set it high when i turn it on. It does not however seem to pulse according...
I've been trying to add a new BLE service to my device. I've followed the instructions in this tutorial , up to step 7 (so no characteristics or anything), but the device...
Hi all,
I have a theoretical question. What is the bearer layer? There are up to 4 bearers defined in the bearer layer: Advertising, GATT, PB-ADV, PB-GATT. How to make the...
I have gotten mqtt_simple working with iot.eclipse.org:1883. I am now trying to adapt it to use TLS. From other questions I have made the following changes:
diff --git a...
Hi
I had this problem. In my program, I send an archive with various data. I send the data using the notification. The central device is a smartphone with Android OS. If...
