Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
Hi Nordic Champs
We have developed a nRF52820 based USB dongle board, as attached. It will be open source hardware soon. [ have attached pics]
Would like to know if...
Good morning, I've been trying to evaluate the Thingy91 with the asset tracker v2 firmware but I wanted to connect it to our own AWS so I needed to compile the asset tracker...
I am using an N52811 QFN32 on a custom board.
I modified the SAADC sample as follows and ran it on this board. (3.0V was input to AIN2.)
However, p_event->data.done...
When I launch the Power Profile in nRF Connect for Desktop, the following log appears, and it cannot connect to the PPK:
The versions of each application are as follows...
As the question explained. I want to know if we can implement all three zigbee roles viz, Edge, Router and Co-Ordinator in a single project and can be able to switch them...
Dear Nordic Team,
We are working on a solution where we want to only connect to a certain device if it is a known device and not accept any random requests.
We believe...
Hi ,Nordic
nrfx_err_t nrfx_pdm_buffer_set(int16_t * buffer, uint16_t buffer_length)
I wonder the buffer is PDM buffer or PCM buffer ?
also want to know that how...
Dear support team, The customer used ncs2.6.0 to run on nRF52840 to make matter over thread smart door lock. When stress testing the switch lock (repeat: password unlock ...
I 'm using zephyr to create a custom nrf52832 board .
I 'm using the Devicetree Visual Editor .
Any idea why I can 't select this specific display controller ?
The datasheet...
Hello, As for my peripheral BLE NUS service under NCS 1.9.2, when I search and connect it from my Windows PC running nRF Connect for Desktop BLE Standalone 4.0.0, I found...
I am sending data from iOS to a nRF5340DK. I have some code showing the TX/RX MTU Size:
Which shows: Updated MTU: TX: 527 RX: 498 bytes
But on the iOS/Controller...
Hello!
As stated in the subject, when I followed the steps in the chapter of running OTBR using Docker ( https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/protocols...
Hi, am using the nrf52dk with nrf52832, nrf coonect sdk 2.5.1/ toolchain 2.5.2 and am building a prototype to aquire the signal from the ckp and cmp sensor in the car when...
Greetings,
We switched from nrf9160 to nrf9161 and got the first boards manufactured. NRF9160 has been working fine but we wanted improved GNSS functionality on board. ...
Hi all,
I have plenty of experience with the Old SDK, IAR/Keil/SES, nRF51, nRF52, Soft Device, etc. However, I'm new to the nRF Connect SDK, VS Code and nRF5340. I've successfully...
