When using the BLE device, BLE_GAP_EVT_DISCONNECTED event informs us that connection between dongle and BLE device was closed/lost.
Is there a way to know when dongle connection...
When using nrf51-ble-driver_win_0.3.0 with Visual Studio 2010, after I put a breakpoint in my code, when I try to have the process "continue", I always get unandles exception...
Dear sirs,
Many thanks for the IoT SDK.
Just setting up the Raspberry I can't start the Phyton CoAP example as defined in documentation.
The envirinment is:
R...
Hello everybody,
I'm getting crazy, I'm trying to extend HID axis values from 0..255 to 0..1023 max using the descriptor found in the example ble_HID_keboard/hid_joystick...
Hi, I'm testing the beacon example
(ble_app_beacon, Beacon Transmitter Sample Application ) with my custom board.
I use IAR 7.1 for ARM, Softdevice S110 ver 7.1, and...
Hi,
I'm trying out S130 SoftDevice. I have 1 device with S110v7 which acts as a peripheral.
2nd device contains S130 0.9 (I've based my code on S120 multilink central example...
I've gotten the experimental_ble_app_s130_example_c_pca10028 (BLE Dual role application) to work with my nRF51-DK (modified for my needs). It's an nrF51422 chipset.
I want...
Hello,
I found that after using SPIM I have forever additional over consumption (additional 400-500uA).
It was solved here in forum
And there is errata 89
[edit]...
I use Gazell to acomplish one host --two device.When i just have one device,everything is OK。But when added to two,it cannot work.
I think,whether channel of two devices...
Hi, I am looking for the test report on the bluetooth emission of the NRF52832 that we use in our product. Could you send it to me by email? Thanks,
Emeline
Greetings,
I have been using the nrf sniffer and Wireshark successfully for for the past month or so. Today Wireshark stopped filtering for the device(s) selected in nrf...
Nordic Team,
I was hoping you could create a similar post to devzone.nordicsemi.com/.../ but one that was dedicated to possible improvements and feature requests. This...
Do you have any recommendations on measuring the voltage of a lithium battery (e.g 4.2V) using nRF52?
Obviously you can't measure directly as Vbatt > Vdd.
To use a simple...
Hello,
I am working on ble characteristics tutorial. (F00D, BEEF example)
I flashed the program and tried to scan my nrf52 DK on my Android phone.
Some parts of my Android...
I am designing with nrf52832 and experiencing some connection issues at 0C. The system gets disconnected every few seconds with 32k crystal, but no issue with RC oscillator...
Hi,
We want to upgrade our product from SDK9 to SDK12.
I already check the below questions.
devzone.nordicsemi.com/.../
devzone.nordicsemi.com/.../
devzone.nordicsemi...
Hello!
I have
uint32_t adc_value (from external ADC converter)
And try to send it value through ble. My code:
main.c:
....
for (;;)
{
Weighing();
power_manage...
This is somewhat a long story.
I have an app that I've written in mbed compiler (online version). I would like to have DFU.
At the moment, it seems like mbed OS5 does not...
Hi Nordic, I come from this question: devzone.nordicsemi.com/.../
So, my doubt is: what events are triggered in a slave channel while it is not communicating to a master...
good time dear Engineers!
Please explain how to use correctly HANDLE RANGE in functions of discovering.
I use CENTRAL with up to 8 possible connections to PERIPH, so pls...
