I am working with the nRF8001, and I'd like to create a services.h file that will let me broadcast battery level and as well as allow temperature to be read by a peer.
...
Hi We have an application where we what to read i2c sensor data over the air to an iPhone. We've taken ble_app_uart_S130 project and grafted in some twi_hardware code. There...
I am interested in the S130 ability to hold 3 central -> peripheral links over BLE, and am looking for some evidence that this has been accomplished with extremely low-power...
I'm trying to implement channel scanning in our nrf24lu1p based USB dongle.
I'm following the specs and basically loop though each channel ;
loop
stop listening
set...
Hi,
I am using the NRF8001 in UART mode and attempting to bond with my android device (Lollipop 5.0 Nexus 6).
i am using the nordic arduino sdk which is found here:...
Hi, I'm using the nRF8001 in an application that requires security so bonds to the remote client/central. My device supports firmware upgrades that may involve new nRF8001...
Hello,
We have received in april 2018 nRF52840 QFN packages nRF52840-QIAA-R marked as well QIAA-R-SAM.
We would like to know to which version they are related : A, B,...
Hi. Does anyone know where I can download the CDC ACM diver for windows 7?
I am running the example on the nRF52 dev kit, but I get an error as windows can't find the driver...
Hi:
I use pc-ble-driver project to connect my beacon and search my private 128bit service uuids. But I only find 16bit UUID of standard,how can I find my private service...
Hi there. I really love all the help and support this forum gives, especially compared to others. So thank you for taking the time to read this.
I have a custom PCB that...
Dear Nordic,
What is correct procedure to add nrfx_spim into ble_app_template? I use nRF5_SDK_15.0.0_a53641a
I do the below procedure, but error show ".\_build\nrf52840_xxaa...
Hi,
How should I initialize a new model along with light switch client?
How will be the element index?
Should I change any parameters related to that?
Should I change...
Hello,
I am new to the Nordic Environment. I am following the excellent tutorial to create a custom service and characteristic.
Everything worked fine until Step 6(Handling...
Hi
I've migrated some of our code to the SDK 15.1.0. One of the new features in the bootloader seems to cause some problems right now.
I was able t build a project and...
I’m experiencing random connection failure when transferring data (both ways at the same time) between my peripheral ( Slave ) and central ( Master ) device. The problem appeared...
Hi, I'm using an nRF52840 S140 card. I'm currently on saadc code, I want to be able to retrieve values from an analog input, but I have questions about this.
-> When I do...
Hi,
Does anyone have a complete example of using an event handler to read UART data set up with the serial library? This post is the only incomplete example I can find...
Hi,
sorry for write here again but i'm not able to do the dfu update.
I'm still trying to understand why is not working, anyways i'm using the guide present on the infocenter...
Hi,
I am using BLE HID keyboard example from SDK (nRF5_SDK_15.0.0_a53641a) to create custom HID device.
Changed HID descriptor from keyboard to vendor defined and I could...
Hi all,
I use nRF52832 with the UART peripheral example.
I need to get the name and unique UUID of the Central I'm connecting to (after connection).
The Central can...
