Hi,
i want to build a BLE mesh via advertising. i asked some questions before about ibeacon and observer, how ever to clarify my question i have some additional questions...
Hello,
I have set nRF51822 Evaluation Kit. With its help, I would like to read the pulse of the heart rate monitor:
link text
I manage to connect to it using the...
Does the s110 stack allow retrying pairing procedure?
It looks like the stack (peripheral) always ends with disconnect upon invalid passkey.
We would like to explore the...
Hi Guys,
since yesterday i am trying to get the DFU with Softdevice S110 (BLE) v7-alpha3 working but haven't succeeded yet. My process is the following:
s110_nrf51822_7...
Hi All,
i would like to know about
1) what is channel in nrf51288?
2) is there any mathematical relationship between channel no and pin no as in ble_app_hrs
example channel...
Hi everyone,
I'm currently working on MAX30100 sensor and i need to read this sensor data with i2c, currently i'm able to read mpu6050 and 9255. However i don't have much...
Hi all,
My BLE device uses the NUS profile to send data to a connected smart device. At the same time it should also be possible to connect to a RPi/Linux based gateway...
I now use nrf52832 to do development, nrf52832 and mobile phones to transfer the data is relatively large, I would like to achieve For mobile phones that support BLE4.2, a...
Hi Everyone,
I have been experimenting around with the low power SAADC example in SDK13.
I am using PCA10040 dev board and I have programmed it to start/stop ADC sampling...
Hi,
We've been developing an peripheral HID over BLE using Nordic's SDK, connecting with iOS, Android, and Windows devices. (Board: nRF52832, SDK 14)
We've noticed an...
Using 2.0.0-1.beta on Linux Mint 18.
Have installed pyserial with: sudo pip install pyserial --upgrade --ignore-installed
resulting in:
Installing collected packages...
hi ;
now after i maked a successful connection between smart phone and nrf51822 and i could change the state of gpio pin 20 i find a new problem
i want my pin is still...
Hi All,
Just wondering if i'm doing the right thing here.
So i am using the example of the central device to get started.The idea i'm trying to do is to use the central...
Hi,
I am working on my production hardware with nRF52840 on it. I am using MBED OS. What should be the memory map of 52840 for soft device and Application code? I am using...
Here are my system requirements:
A single "Controller" needs to send 4 bytes of data per node.
There are 25 nodes in a system (100 bytes total payload).
All nodes must...
Hello,
Is it possible to use Mesh SDK and create a GATT database for mobile device to connect to? There are no examples for this in Mesh 1.0.0 and 1.0.1 except a simple...
Devzone,
I'm working with the nrf51822 dev kit- specifically with master emuator API version 2.1.8.
Does this current release of the API (2.1.8) or subsequent releases...
Hi Everyone. I am Anthony, embedded software engineer. Now I need to dive into the Nordic BLE world for the new project. And we are going to used nRF51822 MCU. But I have...
Hi there,
On my project I was working using sd_flash_xxx functions to write the whole flash pages or erase it, so I added peer manager to my project and I had to switch...
