I would like to develop my own central device to communicate with the RedBear Arduino shield. The RB device uses a from of UART communications to send data to/from Android...
I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
Hello, we are using a BLE module nRF52832 (MDBT42-P512KV2).
We also add the external 32768Hz crystal to our application with this module.
However, we recently found that...
Testing with NCS 3.0.1 and nRF54L15-DK. I would like my devices to be able to work as channel sounding initiator as well as reflector role. In my own code I have integrated...
hi team,
i am working external adc with the help spi communication, now adc working fine with the SDK version 2.6.1 , if will make or change any other SDK version like Ex...
I am working with a custom board based on nrf52833 , SDK 17.1.0 and ble_nus service implemented.
Final goal is to be able to connect to devices only if they provide the...
While using PAWR, we see the above HCI event.
The subevent data is then empty.
Do you have any advice for debugging this?
There doesn't appear to be any helpful logging...
I am relatively new to embedded and am wondering if there was a "best practices" guide / checklist for production deployment somewhere. Things like making sure you are using...
Hello,
My name is Calvin and I am tasked with testing the NRF52840. I want to create my own development board for prototyping a project, but I do not want to keep plugging...
Hello,
I am working on a project that will require external flash. Is there an example program compatible with the following external flash device?
M95P08-I - Ultra low...
Hi guys, I am creatiny encryption with nrf9160.
I managed to do CHACHA20-poly1305 and ECDH
But now I am trying to pass ECDH Master key to HKDF-SHA256 to generate a temp...
Hi, I'm currently developing a BLE Long Range application using two nRF21540 DK boards, where one is configured as the central and the other as the peripheral.
Both devices...
The NDEF message is slightly different between Type 2 and Type 4. Type 4 has a 2 byte length field at the very beginning of the file, called NLEN. The NFC Type 4 example code...
I have problem with i2c that can't read the cst816s, its always return log message `<err> cst816s: failed reading chip id` and `<err> cst816s: Could not read x data` when...
Hi,
Since the Toolchain Manager function to tell me about a new nRF Connect SDK has been deprecated, how do I know when there is a new/change to the toolchain or SDK that...
