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 would appreciate some suggestions on a good development flow to go from an Example to end application
I have nrf52832 on a custom PCB.
I tested several sdk13.0.0 examples...
Dear,
I need to use nRF5_SDK_17.0.2_d674dde for nRF52833.
I saw the release note, it says it need SES v4.5.
But when I use SES v4.5 to download or debug.
The computer...
Hi,
My goal is to generate a GPIO or GPIOTE interrupt and inside the ISR sample 8-bits from GPIO.
I tried modifying two sample projects to achieve this, the NRFX and...
Hi Sir,
We reference example "/nrf/samples/bluetooth/hci_uart" and test on nRF52833.
Now we want to set the Tx power by sending appropriate HCI commands from the host...
When I get the first error in UART, the receiving of new characters stops (the transmittion continue working)
and I didn't find any solution to make RX (receiving characters...
Hello
I'm about to update from NRF SDK v1.8 to NRF SDK v1.9.1. We build our firmware for both NRF9160 but also for QEMU_X86 (simulation build). I noticed that since the...
Hello, simple question regarding k_sleep(), to simplify, I've modified button example from Zephyr adding a k_sleep in button_pressed function, the k_sleep it's not working...
The Problem is occurring when I am trying to build any example project in the /examples/crypto/nrf_crypto
Here I am trying to build the /examples/crypto/nrf_crypto/test_app...
I am a newbee to nrf 52840..I saw lot of documents and got confused on where to start ..indly guide me on this
we are trying nrf52840 dev kit as we are using nrf52840 in...
Hi, Nordic
Recently, I'm experimenting with the queue library.
I found some strange problems:
1. When the data types of my data structure members are not unique, using...
Hi Nordic HW support team,
In our product we have an analog input that can vary in a large range, e.g. from 0V to 1.2V.
In order to have a good resolution in the SAADC...
We are currently evaluating using the nRF52840 device in conjunction with an MCP2515 to provide CAN to the microcontroller. I have updated both the device tree overlay and...
I am so happy the latest command line tools finally support the Apple M1 chip natively. Thanks again!
Now I was updating our production scripts to python3 and the latest...
Hello there.
I am new to Nordic and embOS. I work with nRF52823 and my task to implement UART communication. Could you please explain or refer me how do I import nrf/nrfx...
Hi Everyone,
I'm currently working on a project which uses the nRF52832 and nRF52DK.
In this project, I have to broadcast my battery level when the development kit is...
