Hello,
I have a question about stack usage. I use nRF51822 SoC, 12.2 SDK & IAR 7.60.1. I am interested in stack usage. Have you done any estimations? Or may be you have...
Hello, I get the
"ERROR: The --family option given with the command (or the default from nrfjprog. ini)
ERROR: does not match the device connected."
message after...
Good morning,
this is Algocraft (www.algocraft.com), an high tech company whose core business is to develop, design and market a wide range of professional systems dedicated...
Hi,
We designed the circuit followed the reference circuit(QFN48), but we always failed in the 8kv ESD test.The CPU always reset while ESD testing.
The 8kv ESD power...
Does anybody got an app inventor2 "project" to communicate with the (Adafruit) Bluefruit LE UART (or SPI) ?
Note: my Android version is 4.4.2 (LE "advertising" not supported...
I've created a Secure DFU client using the multilink central example with S130 and SDK 12.2 (running on PCA10031).
There are a few issues we have trouble with.
The...
Hi,
After successfully managing to preserve our devices bonding information (and custom app context data) across DFU updates, we have a few related questions.
I should...
I am using nRF52832_xxaa DK and compiling ble_app_eddystone example. I am getting the following error
JLink info: ------------ DLL: V6.54c, compiled Nov 7 2019 17:01:02...
I wrote a simple application which updates a 16 bit characteristic as fast as possible (after initializing everything). Similar to the following:
The function called checks...
Hi,
example : nRF5_SDK_15.0.0_a53641a\examples\peripheral\twi_sensor
I am using the HTU21D sensor. I was download the twi_scanner example to scan the HTU21D sensor's slave...
I am having a problem talking to a MMA8653FC 3-axis Accelerometer from NXP.
I never see the clock signal generated.
I am using the nRF52 lib, communicating to a nRF5280...
I am converting the the Project ‘usbd_ble_uart_pca10056_s140’ to pca10059, to download it in the nrf52840 dongle. I followed the steps in the nRF52840 Dongle Programming Tutorial...
Hi,
I have some problems when I tried to compile pc-ble-drivers (C) .
1. When I tried to execute ./bootstrap-vcpkg.bat after I follow the steps:
$ git clone github.com...
I’m studying the NRF9160-DK board - I installed the Basis SIM card and followed the instructions : www.nordicsemi.com/.../GetStarted
I launched the Link Monitor program...
Hello,
My thingy:91 is publishing its messages to nrfcloud (=to the corresponding AWS mqttEndPoint and topics/ I suppose AWS IoT Core).
Now I want to get/process these...
In the example / serial in SES I see the softdevice is loaded as an "additional load file"
$(SDK_ROOT:../../../nRF5_SDK_16.0.0_98a08e2)/components/softdevice/s140/hex/s140_nrf52_7...
I am quite new to the nrf9160. Trying to run the gps example https://github.com/ExploratoryEngineering/nrf9160-gps . But everytime I get an error Failed to start GPS. I am...
Hello, the SDK example ble_peripheral\ble_app_uart includes the code below in order to forward data from the UART over the BLE. What it does is wait for a CRLF, or a certain...
hello
i have created 1 custom service for that created 3 characteristics.
with that 3 characteristics i'm trying to notify by using nrf connect app.
my question is...
We are looking for a BLE-enabled chip which can bind to a smartphone, with the aim of performing proximity tests. to make sure the person in possession of the chip is indeed...
We want to design a small tracker for key rings like car keys etc, it will be linked with mobile app. Is it possible to do so?
Whatever I have read till now is it is possible...
