I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
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...
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...
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...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
Hi,
I need to record audio using ICS43434 and then process the recorded audio with nrf5340. Then I need to write the file to the flash memory. I need to know is it possible...
Hi,
I have noticed some strange issues with the modem part while developing. Sometimes the Modem is not connecting to network anymore. Our code has a loop that uses
lte_lc_offline...
Hello, All,
I want to use the GPS positioning function of the nRF9160, currently using the "nrf/samples/nrf9160/gnss" sample for testing, the type used is GNSS_SAMPLE_ASSISTANCE_NONE...
Hi.
Hope someone could help me on how to scan and parse the Manufacturer Specific Data that comes after the Company ID. I am using zephyr with nRF52840.
Thanks!
I am using nrfutil version 5.2.0 on a Mac Pro M1, running Mac OS Monterey 12.1. I get the following error when I try to generate a private key
------
Us-MacBook-Pro...
I just bought an actinius icarus board, and am trying to connect to it on linux (or windows),
The problem is that when I plug in the board in the usb, it will only appear...
Hi
1、Becuse of customer's PC administrator has been implanted managed software in the engineer's computer，So the m anaged software may limit some processes in the computer...
Hi,
After upgrade from nRF Connect SDK 1.4.1 to SDK 1.7.1 we have seen an increase of the current consumption with about 100uA.
Before with SDK 1.4.1 the idle current...
The non-standard function mlme_rx_enable declared in the header mac_mlme_rx_enable.h does not seem to be defined in 802_15_4_lib_gcc.a.
The compilers throws an error: undefined...
Hi all,
I'm trying to put the system into the SYSOFF mode when the device detects an external charger. HW-wise it's implemented by the charge controller pulling a GPIO HIGH...
Hello,
Let me just briefly state that I have referred to required documentation and also executed spi_transceive_async() test, at zephyr\tests\drivers\spi\spi_loopback...
Hi,
I'd like to generate code for the Adafruit nRF42850 Feather Express board using Visual Studio Code, and then transfer that code using the existing bootloader (that comes...
Hi
I want to use nrf52840 to develop a central like figure below，the central can connect and communicate with all kinds of peripheral. Is there a reference example？
