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...
Our project is running on a nRF9160 using the SDK v2.1.0.
We want to store some data on an external SPI NOR flash installed on the device.
We defined a partition located...
I'm new to nRF9160, Nordic SDK and the build process (for Zephyr, etc.)
I'm new to eSims.
If I solder an eSim chip to the footprint on the nRF9160 DK board, how do I load...
Hi, all
My nRF52840 board is running in the extended advertising mode.
My Android phone can scan it, but my iPhone X can't scan it.
I know that iPhone...
I have installed nRF connect for desktop .In which I am trying to connect nRF 52 DK through programmer software. As soon as I connect the development kit via USB to type B...
I'm trying a project (nrf52) where I use both twi and spi to communicate with a set of sensors (each with a different protocol (twi, spi). after enablling TWI0 and SPI0 I...
Hi,
I've been trying to run the examples of the pc-ble-driver-py library, but I can't get them to run.
Every example gives me the following error: Please specifiy connectivity...
Hi team,
I am building AWS IoT client based on NRF52833 + Ethernet Controller.
I have done connecting and subscribing/publishing to AWS IoT broker successfully, and...
Hi there,
I am trying to set up a BLE communication between a central and a peripheral. For this I have succesfully used the nRF RSCS example from Nordic. But the problem...
hi dev
I'm not sure about beacon, so I'm posting questions to check.
General Ble process is like that
1) peripheral do advertise. during advertising interval, it sends...
Hello,
I was using NCS 1.7.0 and developed MQTT and SPI slave based sensor monitoring system using nRF9160 and want to switch NCS to latest build (2.2.0). A whole lot of...
Hello
Im traying to test the csense drv example , I want touch pad button only one
if I want to use this configuration
put the USE_COMP == 0 to USE_COMP == 1
now...
Hi,
We are working on creating a custom board configuration for ease of development. This is based on UBlox BMD-350-EVAL10. Which uses nRF52832.
While I created a custom...
Hi, I am trying to measure a sensor once a second. I require to use oversampling to get 14bits of resolution to meet our target. We are observing a large step in values that...
Dear all,
so far, for my external SPI NAND Flash memory chip development (Micron 256MB SLC NAND), I have been writing and reading data with my own, very basic level, flash...
