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...
heelo every one ,
i want to use bluetooth to connect my nrf51822 to my smartphone can anyone help me because i don't have any idea there is any example ready to use pl...
nrf52832dk pca 10040 board
besides ports bits and dir setup and baudrate, etc ...
this is part of my uarte init funct (pDev = 0x40002000)
pDev->TXD.PTR = (uint) TxBuf...
nrf52832dk pca 10040 board
besides ports bits and dir setup and baudrate, etc ...
this is part of my uarte init funct (pDev = 0x40002000)
pDev->TXD.PTR = (uint) TxBuf...
I just bought a nrf51 dk to master this wonderful SoC series.
For now I intend to keep my research and studies with Bluetooth 4.1, but would like to prepare for a jump...
Will uarte interrupt call NRF_LOG_INFO, will run away the possibility of the processor? backend uses RTT
I set uarte receive dma buffer to 10, then the sender to use the...
Hi all, we have a problem with a project based in nrf52832 and a custom board. The project is based in "ble_app_uart" example, and also we have the following sensors:
Accelerometer...
hiii friends,
i have developed new board using nRF52832 xxAA. i am dumping code in this using nrf52 DK and it is working fine but when i am removing power from this and...
Hi, I want to confirm if the Mesh packet is a "special" form of advertising packet or it is completely different, i.e. all the headers and addresses etc are changed.
By...
Hi, I am using Keil to build programs less than 32 KB in size. All the example program from the SDKs work and I have read that should be the case because they are all under...
Hi all,
I'm going to use the latest SDK version of nrf51822 for my current project. Can you please help me to choice the right one for my development?
I want it as peripheral...
Hi all ,
I am learning theory about BLE . I'm exploring the relationship between layer . But I am quite difficult to understand the package structure from upper layer to...
Hi,
My config :
Board NRF52DK
SDK 14.2
Segger ES Release 3.30
SEGGER J-Link V6.22a
macOS 10.13.1
I want to use RTT to debug my code. As a starting point I've...
The manual clearly states that the external HFXO should be 32MHz. However, if one would like to have precise 16kHz on the PDM and I2S interfaces a 32.768MHz crystal is required...
