Hi all,
I'm working with the nrf51422 and the nrf51822 and I was wondering what the current status of the over the air DFU system is.
I'm using SDK 6.0 and I managed...
nRF24l01+ at a transmitter module one time successful transmission show & after 1 sec failed also . if any doing programming with atmega32 ,please send code for TX & RX ....
Hello,
can the radio notification and radio disable APIs be used to use the radio hardware from the application layer?
Background of my question is, that I have an application...
Hi,
I am using central s120 with peripheral s110. The connection to the peripheral is depending on the name advertised by the peripheral.
When connection is done, the...
Hello,
I am trying to ecrypt some data in order to send some data encrypted in the MINOR and MAJOR adverts of the device.
I used this code to ecrypt the data ( this is...
Hi,
i use anRF51822 with soft device 7.
I run the UART app on my iPhone 4s with ios7 and on the nrf51822 board the ble_app_uart with keil uVision5.
Both devices connected...
Hello,
I upgraded nRFgo Studio software to version 1.17.0. Installation goes OK but the application crashes every time I try to launch it after installation process.. Then...
SDK 16.0
52810
S112
From the sample code of SDK we can see that the UART is enabled by code ourself, as the following. However, what's the usage of the NRFX_UARTE_ENABLED...
SDK: 15.3.0 Device: EYSHJNZWZ (nRF52832)
Please tell me the operation when garbage collection is executed. The setting values of FDS are shown below for reference.
We...
I am trying to program my custom board nrf52811 by pca10056 using ses, and i was able to flash any example of nrf_SDK, however the LED does not blink. even though i added...
SDK: 15.3.0 Device: EYSHJNZWZ (nRF52832)
The following contents are described as the description of "FDS_VIRTUAL_PAGES". "One of the virtual pages is reserved by the system...
Hi, I'm trying do drive WS2812B LEDs (aka neopixels) with the I2S peripheral, using method similar to this https://devzone.nordicsemi.com/nordic/nordic-blog/b/blog/posts/driving...
Hi,
I want to implement a Single Base UUID with 3 Custom Characteristics. I followed the instructions which are mentioned in the https://github.com/maidenone/custom_ble_service_example...
Hi,
I'm using the I2S for driving a Neopixel (WS2812b) , my code is working properly on the nrf52840DK . but when i flashed it to the adafruit nrf52840 board via the P19...
Hi,
Can you please provide a small UART application for the nRF52 and nRF52840, to communicate with PC application using bluetooth.
The deafult ble_peripheral applications...
I would like to connect an nRF52833 to a host through UART-over-USB. The host needs to be able to update the nRF52. HOWEVER, the host is itself an embedded device, not running...
Hello,
I started following the tutorials in the devzone blog and was really helpful to understand the logic behind the ncs. I got stuck in some issues and would like some...
Kind BLE experts,
Here's some background that you might find interesting. I'm working with a consortium of International teams working on creating IOS and Android apps for...
The ble_app_hhs_freertos example uses nrf_sdh_freertos.c, which in turn, requires that NRF_SDH_DISPATCH_MODEL be set to NRF_SDH_DISPATCH_MODEL_POLING.
Is there a reason...
We are in process to certified a product using the nrf52832. While testing the certification team find an offset greater than 20 ppm, like in the following scree shot:
...
Hi team,
I have to create a program which sends messages from one dongle to another. Now I have ported radio transmit and receive + USB CDC ACM programs for two 52840 dongles...
Hello,
I have experienced some softdevice hardfault in my multiprotocol application. I use https://github.com/NordicSemiconductor/nRF-IEEE-802.15.4-radio-driver/wiki with...
