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...
I've just ran into this issue - I was debugging while developing using a J-Link on our own board. I tried setting up UART, set the pin config to
In hindsight not the smartest...
Hey,
I want to build something like a door sensor. So my device should sleep and if the button is pressed it should wake up and send a message to the leader via thread....
I have a device that I would like to add some features to. I took its remote apart and found the chip to be N52832. I bought an Ubertooth One and scanned while pressing buttons...
Hi there,
According to our understanding, on CPU reset the entire core is set to the secure except for non-secure peripherals. Is this understanding correct?
We are trying...
Hi,
I need to evaluate nordic suggested Sample DFU app on BL653 board : https://devzone.nordicsemi.com/guides/nrf-connect-sdk-guides/b/software/posts/ncs-dfu
But as...
Hello,
Would it be possible to conduct enumeration when connecting to devices like PCs, smartphones, and so on?
For example, would it be possible to obtain information...
Hello all!
I am currently developing on the development board nRF52832, SDK16.0 and SD132v7.2.0.
As mentioned in the subject the virtual pages are overwritten by the application...
Hi,
I use Radio Test in NCS. When the mode was selected to Coded PHY (lr500Kbit, lr125Kbit), it was found that the measured duty cycle was significantly different. For example...
Hi Nordic，
I am using nrf52840 custom board. May I ask, can I replace 4.7uf near VDDH and VBUS pins to a larger cap, like 10uF? As far as I can see, these caps are only...
I wrote some code to read the Adafruit PDM Microphone Breakout board sensor output (ST MP34DT01-M microphone) with Zephyr and nRF Connect SDK into the Thingy 91.
I do this...
Hello
Im trying to use my iPhone 13 with your application nRF Connect as a peripheral.
For some reason the moment I make a connection with another device it automatically...
Hello,
I am using the Adafruit Feather nRF52 Bluefruit LE - nRF52832 for a project where I will have to transmit and receive data over Bluetooth Low Energy between two of...
