I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Dear Nordic,
For my application I am now using a NOR memory with my nRF52840.
This memory needs the FAT file system as my device implements USB MSC and uses regular...
I am currently trying to modify a Zigbee-only application (with no SoftDevice, originally based on the light bulb example) to be placed on top of the SoftDevice. The app will...
dear
in the case :our product is produced in factory, we want to upgrade new app via phone,
but the crc of new app is not equal with the origin one which store in the...
Dear Colleagues,
I am not sure whether TEMP anomaly 31 is applicable to nRF52832-QFAA-0B (NRF_FICR->INFO.VARIANT == 0x41414230)
nrf_temp.h @ 65 says:
static __INLINE...
A happy new year everyone,
I should develop a mesh sensor network for Raytheon Anschütz GmbH in Germany but I am an absolute beginner on Zigbee and therefore struggle a...
I have a BLE project that I wish to add Zigbee to (non-concurrent, if that matters). The project is built on FreeRTOS with several threads, using SDK 5.2.0 and S140 6.1.1...
Hi,
I am using nRF52840-DK evaluation for testing a Mesh configuration. I was able to successfully establish a mesh connection with a onoff-sample from zephyr and was able...
I am working on the project with radio transmitter(NRF24L01+) and receiver(NRF52840). I need to receive data at the rate of 250kbs. I tried to receive but it fails always...
Hello,
I want to interface a microcontroller with the nRF52832 chip in one of our designs. The microcontroller will be running on FreeRTOS.
I would like to know a few...
Hi,
We are currently in a testing phase of our software where we use an nRF52832 for extended advertising and an nRF52840 for scanning that has a scan interval and scan...
Hello, i´m trying make DFU with the Light switch server with the GATT and Proxy Enable, however in the process of update, i got this error in the device what receive the update...
Trying to lower uC current consumption to minimum
Im trying to remove features from my program
I've notice that removing the adc initialization actually get the current...
Hi All
I mount a minimum system for test BLE. I download a blinky program to the NRF52810. If I download a blinky without BLE version , it works well . But if I download...
Hi dear Nordic engineers and enthusiasts,
I am currently testing and researching on the functionalities of Nordic Thingy 52 in Bluetooth Mesh . I have tested with the provided...
