I am using mbed library to get leg up on development.
This is the first time I am writing any MCU application and it sure makes things a lot easier.
I am using nRF51822...
I've recently began experimenting with the HID service and connecting to iOS devices in order to achieve lower connection intervals with Apple products (as described in their...
Hi
I have a question about using gazell link layer and paring library with concurrent timeslot api. I try to do this but i have the hard fault handler after invoked nrf_gzll_init...
HI,
I want to use PWM to control various hardware (LED's, etc ..) so I started off from the suggested PWM code example, found in this forum + modified it as I want to use...
hello,
the function ble_stack_init () in the example of ble_app_uart are quite different from that in the example of ble_app_proximity in my first sight.
ble_app_uart :...
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...
I know that RF52840 could act simultaneously as the Advertiser\Peripheral and Observer\Central and I saw Nordic's recent demo video of BT + Thread co-existence. However, it...
I am having very limited knowledge in flashing devices, infact this is the first time I was doing it, pls conider
Step 1: I bough PCA10040 and installed nRFGo software in...
