Hi,
I just started to interface the lcd display with nrf51822 evaluation board. The display i'm using is, spi compatible, 18" tft (160x130) from tiny lcd. I took spi master...
Hi,
We are using the nRF905 device in an application where it needs to switch between auto-retransmitting and sending single packets, due to it communicating with several...
This is not a real question for support. It's more a success story i'd like to share with you!
Our company develops firmware for various customers on a lot of different...
Hi all,
What is the maximum data rate for the nRF24AP2 when using the Synchronous serial interface?
I cann't see it in the datasheet.
Is there anyone can answer me...
Hi,
In my design, there is a tag used by 24l01,It can transmit the temperature value.In the tag, the parameters are like this:
addrofch[0] = 0xe7;
addrofch[1] =...
We've been working on a product that utilizes a NRF51822 chip as well as WS2812B NeoPixels. Since there have been numerous posts about it here we've decided to release our...
While trying to bond an iPhone 6 (running nRF MCP App) with an nRF52 with S132 2.0.0 I encountered the following error:
On the first try, when the iPhone is not yet paired...
I am trying to set up a button interrupt by adding the following functions:
void button_interrupt_handler(nrf_drv_gpiote_pin_t pin, nrf_gpiote_polarity_t action)
{
nrf_gpio_pin_toggle...
Dear Sir,
When nRF51822 is a slave, it should be updated software through Master(Z-Wave CPU) remotely.
How can we update SoftDevice software in nRF51822? UART, SPI, or...
My code detects an external signal using GPIOTE. Whenever the signal falls, GPIOTE calls a handler, audio_stimulus_handler . The code is shown below. Essentially, after detecting...
I have a nrf51-dk. I would like to the pincode to be stored in some configuration settings which is written in non-volatile memory. I do not want the pincode to be hard-coded...
I want to place a IoT application on an Application chip and connect it to a Connectivity chip running the BLE IoT SoftDevice.
Does the nRF5 IoT SDK support serialization...
Hi Guys,
I know this is more for software issues. But I was curious as to where I can find trusted case providers/makers for the nrf51822 Beacon. Can anyone from the community...
Hi,
I am coding a Sharp memory LCD display using SPI and the nRF51422 development board.
I have tested the SPI connection using a logic analyzer and signals are being...
I will start doing a custom PCB (1.3cm diameter) with a nordic BLE, any recommendations about the components needed and design?. I need to use mbed programing tools, any experience...
Hi,
After training on a PCA10028, i want to develop on my personal board.
I use keil but i saw a problem.
The libraries are all in folders of folders in the sdk folder...
I don't know why I didn't notice this blurb in the reference manual sooner. In pretty much all peripheral sections (such as SPI), you have this warning:
Therefore, the...
When loading the ble_app_uart_s130_pca10028.hex file (Windows 10)
from nRF5_SDK_11.0.0_89a8197/examples/ble_peripheral/ble_app_uart/hex using nRFgo Studio - Program Application...
