I am writing code to get a nrf52840 DK to associate with an existing 802.15.4 coordinator using the 802.15.4 API module within SDK 15.2.
I've called "mlme_scan_req" and...
Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
Hi everyone,
After days of figuring out how CMake works, I try to write a CMakeList.txt myself, and decide to put my progress on this community. Right now, using CLion with...
i am using nrf 52832, i got SAADC example code from sdk. that code done by using timer. i could not understand timer section. Is available SAADC simple example code without...
Hello everyone,
as indicated by this question https://devzone.nordicsemi.com/f/nordic-q-a/35692/adding-nrf52-dk-to-github-mesh-demo-for-thingys/138327#138327 I am trying...
This is both a general tip for users and a question; does anyone have good success with the LIS2DH12 double-tap feature? The 3-axis accelerometer works well but the use of...
Here Hung Bui (@hungbui) gave the good answer how to use bootloader with new S120 v.2.0.
I'm sorry, but can anybody check is I have a right settings on the Keil uVision...
Hi,
I need to send(using BLE) large amount of data's, which are collected by the accelerometer sensor for 1 hour. I have an external NOR flash where the accelerometer data...
While I am waiting for my hardware I wanted to test the control panel with my Xiaomi Mi Band.
But I only get a single horizontal line in the RSSI Graph..
As I read this...
Hi,
I would like to change device name more than 4 characters but I've found an exception of error code 12 (Data size exceeds limit) that return from initial of adverting...
Hi there
I started with an empty ble_template and added my own custom service emulating the batterey service, with all the same functions etc. Using master emulator i can...
I have a project in which I've started from the proximity app example code and added some UART stuff using app_uart.c. The linker is giving me this error immediately after...
Hi,
I'm trying to get an iOS app to connect to a Nordic BLE device. I'm a firmware guy with little app experience but I have gotten a app to work based off the code presented...
Hi,
Im new to BLE and still trying to wrap my head around things. I am using the both new nRF51 DK and nRF51 Dongle for testing at the moment. I know that the old dongle...
I would like to have track time of the day in my peripheral (s110)application. I understood that RTC0 is used by Soft device. RTC1 is used by app_timer application. I have...
hi nordic:
thank you for your great support!
question 1:
App: LightBlue in iOS.
when app scanning for perpherals ,i have found my device,show as "measurement…."
THEN...
Hi all,
I had a working TWI connection combined with BLE advertising. When
I added uart code for printing to putty this TWI connection was no longer functional.
So...
Hello,
I am currently working on a project and I would like to add some security to my device by preventing services from being discovered. Ideally when a user connects...
Hi
I am trying to use the internal ADC to capture an analog value every second. For this I use a timer to wake up every second, start the ADC and go back to sleep.
I...
Is anyone using the third-party BLE module from Taiyo Yuden? If so, where did you find the recommended footprint?
Taiyo Yuden's website only gives very limited information...
In the SDK 8.0 are only examples for nRF51422.
Is it possible to compile this for nRF51822 and is the softdevice 8.0.0 for both controllers?
Best regards,
Roman.
