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 professor，
I'm using nrf5340 to design project,now I wan to reduce power consumption to uA level.According to https://devzone.nordicsemi.com/nordic/nordic-blog/b/blog...
Hello, I am writing an AT command response parser for my custom AT commands. I thought about using nordic's parser utils found in include/modem/at_params.h but I have been...
Hi all !
I'm writing this message because I'm having problems trying to increase the number of devices in PAwR (I use Coded PHY).
I based my development on the SDK 2.8...
hello . i tested the sample for the persistance key it worked with the AES key . But when i tried with the EDDSA key i received that error psa_generate_key failed! (Error...
I have 7 GB large .ppk2 file exported by Power Profiler v4.2.1. I am looking for a glitch in power consumption. Doing this manually by scrolling through the waveform in Power...
HI! I am trying to decrease the memory use of my application that is built for a nrf9160 and noticed that tfm creates a 256kB partition that it only uses around 99kB of. RIght...
nRF54L15 has RRAM with error correction codes (ECC) built in, with autocorrection.
I guess ECC errors could either happen due to a power loss during a write (when reading...
i am working with the nrf7002+nrf5340 ns when i run the excercise solution and press the button a couple of times, i get this error *** Booting nRF Connect SDK v3.5.99-ncs1...
I am bringing up a brand new laptop for devlopment.
I downloaded and installesd nRF Connect, SDK 2.6.0, SDK 2.7.0 and SDK 2.8.0. The SDK 2.9.0 installation failed.
I...
I plan to use an ESB as a low latency and high speed protocol.
However, there must be multiple hosts on one network.
Hosts or devices must be able to communicate with...
Hi,
I have a design which mostly follows the reference designs.
I've added a Resistor Network R16/17/24 to allow a UFL connector to connect to the ANT and isolate...
Hello, I really need some help to connect a central nRF52 DK board to a peripheral that was provided to me. This peripheral can connect to a smartphone using nRF Connect and...
NCS 2.7 with Toolchain 2.7
Launch build from Visual Studio
Sysbuild with mcuboot and custom application, custom board
Although the application itself updates when VERSION...
In our custom board nrf5340-nrf7002, tried system_off(C:\ncs\v2.6.1\zephyr\samples\board\nrf )sample to check power consumption.
But it measures 0.60mA Is there any config...
Hi Nordic DevZone team,
We would like to get nPM Power up for nPM2100 because it seems not to be supported for nPM2100 in nRF Connect.
We are plannning to let the customer...
