I would like to develop my own central device to communicate with the RedBear Arduino shield. The RB device uses a from of UART communications to send data to/from Android...
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...
Our project uses nrf5340, and we hope to match it with two wm8904 audio chips. They communicate with each other using the I2S protocol. However, we noticed that two I2S buses...
Greetings,
I am trying to pair nRF52840 DK to second admin (controller) using the provided chip-tool and the switch app from the nrf samples.
Specs:
nRF52840 DK (DUT...
Hi, So I I'm working with nRF52833_xxAA on a custom board. I want to be able to debug without erasing all after power reset so I followed this tutorial.
And I was following...
We would like to try using the standard DFU process to update third party device connected to the nrf52 chip.
For proof-of-concept I want to use DFU update with experimental...
The toolchain manager always fails with the following error: Failed to clone the repositories: env: bash: No such file or directory
MacOS Big Sur
nRF Connect for Desktop...
This is more of a zephyr question I suppose, but is there anywhere I can look at a list of setting key values pairs? Or alternatively what is the best way for getting the...
Hi
For nRF52840 as Zigbee Coordinator, for an unknown new device (ED), after the new device joins the Zigbee network,
Is it possible to know the Profile, End-Point,...
Hello, guys!
We have FCC/CE/UKCA/RCM/EAC certified board that contains nRF51822 SoC. We currently don't have a possibility to enable the internal DC/DC regulator of nRF51822...
Hi,
I am moving from FreeRTOS to Zephyr. So I jused some of your simple example for trying to understand basics. I edited it little bit.
I have some default task from...
Hello,
I'm using the flash MX25L1283 together with the NRF52840. I've implemented a new driver for that flash using the nrfx library. Everything works fine !
However,...
To achieve the maximum transfer rate over ESB, I added the following expression to the ESB initialization function:
NRF_RADIO->MODECNF0 = (NRF_RADIO->MODECNF0 & ~RADIO_MODECNF0_RU_Msk...
Hello,
I am using nRF52832 DK board. I wanted to drive some o/p signal from the MCU. So for testing purposes, I just toggled one GPIO from the Timer CC channel. For that...
On a custom board, VDD and VDD_GPIO are independent.
Is power supplying VDD1 and VDD2 enough to program nRF9160 through SWD, or do I need to also enable VDD_GPIO to program...
hi everyone i have flashed dfu to my nrf52832 using the latest sdk 17 i have done all the process as mentioned updating the ecc, private key publickey etc but my board doesnt...
