Or is there any LCD you could suggest that doesn't need that much code? Simple numeric 2rows would be enough. Want to use it with the nRF51-DK to display some measured valued...
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...
I am using nRF52820 and the SDK is nRF5_SDK_17.1.0_ddde560. When setting advertising data, I am trying to enter the chip's BD address for individual identification. Is there...
So, I follow the zephyr docs ( https://docs.zephyrproject.org/latest/kernel/services/synchronization/events.html )
and define an event as:
However I get the error: ...
Hello, when building the MQTT sample in the nRF Connect SDK, `getaddrinfo()` is returning only -2 when built for the nRF9161 dev kit. I'm using the onomondo SIM that came...
Dear DevZone Nordic Team,
I am currently working on a project involving the nRF9160DK , and I need guidance on how to operate and output GPS values in the debug console...
I am learning how to use MCUMGR. I generally understand it, but I have some concerns.
- The firmware with the private key can also be overwritten. Then it will not boot...
Hello:
We know that 45pin 46pin DEC4 can be connected to inductance to process the ripple of internal DCDC circuit. Then, may I ask which pin is the input power supply corresponding...
Hi,
Can someone please help me to understand how to implement secure boot on nRF52833 chipset?
How to secure root of trust, as once you remove the protection, entire...
With TAU set to 24 hours, when we wake up every 8 hours, everything works fine. When we extend to 12 hours, it takes longer than 10 seconds for a connection to be established...
I successfully enabled littlefs in mcuboot and read/write it successfully (due to project requirements), and then tried to enable littlefs in both mcuboot and app, operating...
Hi,
I am planning to design a new PCB and transition from using the Raytac module to our own custom PCB.
During my search, I found a design that includes an SMA connector...
Hi, What I noticed is that every time I want to flash the nRF9161dk I need to do `west flash --recover` for it to work. I am flashing from Mac M1 (Sonoma 14.5) with `West...
nRF51822QFAC SDK v10 S130
In the completed project it was necessary to make an update. It is necessary to switch off the softdevice and switch to its own Rx protocol. After...
Just purchased a nPM1300 v1.1.0, but it will not connect to my computer. I am using version 2.6.1 of nrf connect, v1.3.0 of the PowerUp app, and what I believe is the correct...
Once the modem is turned off (e.g. using at+cfun=0) - what will be the state of the MAGPIO pins? Will they be pulled to GND or will they float?
Thanks
Ulf
P.S. The same...
Hi,
I am trying to implement the scan delegator in the broadcast_sink of the nRF5340 audio application.
Currently, I am adding the advertising feature in the broadcast_sink...
