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...
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!
Now I am going to control the hardware flow and control the UART.
For that purpose, we send an RTS signal from the external MPU and the nRF 52832 that received it sends...
Dear team,
I bought a nRF52 DK which is labled "PCA10040 V1.2.1 2017.21 xxxxxxxxx".
xxxxxxxxx is a serial number, I guess.
I just could not run the most simple example...
a friendly hello to anyone interested in my question and setup
first i would like to explain the makefile setup, which works and 2nd i will go into the managed one and...
Hello !
I'm struggling with my Bluetooth configuration on the NRF52832. I'm running with the latest SDK (14) and the S132 SoftDevice.
When I'm trying to add a characteristic...
I am testing OTA DFU using NRF toolbox on Android. I have no problem updating my application using a zip file generated with nrfutil.
nrfutil.exe pkg generate --application...
Hi all,
I try to control IC by nRF52832.
[My Application]
・Supply 2.5V to nRF52832 and IC.
・Connect P0.10 to IRQ(IC)
[I did these setting]
・Define "CONFIG_NFCT_PINS_AS_GPIOS...
Hi all, I am porting my 100% working code from keil to use C++ and GCC and when I use the macro NFC_NDEF_MSG_DEF to initializate the NDEF message I receive the following message...
Not really a question - I have had trouble with J-Link RTT Viewer for some time, when it works it's a very useful tool, but it was only working about 25% of the time.
This...
Hello All,
We have One central device and four peripheral devices.
From every peripheral device we are transmitting battery level.
I want to change the peripheral or...
Hi team support,
Got a problem with project ANCS and more precisely with the bonding and the Flag "allow_repairing" which was false and set by myself to true. But on SDK14...
Hello,
I'm trying to enable the monitor debug mode work with iar but I have some doubts about the address used in the EnableMonMode.mac macro provided in one of the blog...
Hi all,
I'm using nRF Sniffer (2.0.0-1.beta), i didn't have any problem for follow connection between master and slave but now, I have a problem with time displayed in...
Hi,
I need to use the radio timeslot api in my application. I'm using nrf52 ,SDK 14.0.0 and softdevice version 5.0.0 . I've gone through the tutorial for setting up timeslot...
Hello,
I'm testing PHY coding (for long range), I'm pretty surprise from what I get when I scan the RSSI of bluetooth channels (with Nordic app).
This is my set up:...
