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...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
Hi,
I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device.
Is it possible? Static passkey...
How do I receive multiple signals simultaneously at a single receiver (433MHz) with multiple transmitters ?
I am working on a polling system. This one is similar to the audience...
Hi,
We are looking for a guideline to trigger GPIO and SAADC sampling at the same time.
Our purpose is to sample every 20 m
Hi,
We are looking for a guideline...
Hi, We have a DFU OTA process that was functional, but updating our softdevice to s113 7.2.0 has left us with a problem - since the softdevice does not exist in the nrfutil...
Hello.
I am doing a small project where nrf52 reads data from a BME280 temperature sensor via SPI and sends it using ESB.
I have no experience with radio, so I use a ready...
I would like to use the NRF24L01+ from a 3v coin cell, but interface it over SPI with a 1.8v-powered microcontroller. Assuming the uC is tolerant of the NRF SPI outputs, I...
We have a application where data transfers happen through a mechanism where the external client does a write-without-response to send in a command. The response to the command...
I am busy with my first BLE project , programming a custom service for both pheripheral and central role. I have already finished the pheripheral service, using a custom service...
There are other GPS modules on the market which can give information like "the device is within 10 meters of the given coordinates". Is there a way to either get this information...
Hello,
i am using AES CCM encryption available in nrf52832,
my data which need to be encrypt is same every time. data will encrypt and 4 byte will add at the end of...
Hi all,
I am working on a project with the nrf52832 and I am using softdevice S132 6.1.1. After creating my desired flash layout (with some help on this forum, thanks!)...
Dear,
I am using NRF52840 and nRF5_SDK_17.0.0_9d13099 and SES development tool.
And also, I am testing SPI master with p0.29/30,31 and P0.26.
but when I do "nrf_drv_spi_init...
I am tring to DFU by Bluetooth with example, but it not work.
Please someone help me!!
My environment
PCA10056 nRF52840
SDK17.0.0
examples/dfu/secure_bootloader...
I was working with the Thingy:91 trying to get into into a serial printing state. I tried to updated the modem and firmware using the nrf Programmer. When updating the modem...
I've been having problems trying to get any of your example project to use NLOG to a uart port that we have made available for production test on our new product.
I've chosen...
Hi,
I am desperately trying to read some RTT Input with Zephyr, but I just cant get it to work!
All I want is to read the RTT Input. I tried with the console and the shell...
Hello,
I am looking at the nrf52840-dongle to explore Bluetooth audio (in headset mode).
So - just to double check:
(1)
I assume I can interface to bluetooth audio...
