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...
Hello!
We're building radio modules with the nRF52840, one with the a frontend amplifier and one without. Both are exhibiting excessive 2nd and 3rd harmonic emissions. ...
Currently, we are testing that 「buttonless DFU + Bonding valid」 in our App.
But After performing F / W Update with DFU, other BLE Service became invisible.(※2)
So, as...
Hi,
I am currently in an attempt of revising an old board, it uses an ANT+ module which is soon going to be out of production. With the nRF52840, if I were to use the ANT...
Dear Sir,
I had a project is lighting the LED matrix, we choose the LED IC is TLC5958 and MCU is using nRF52832.
Now, we have a question is how to change the GPIO output...
Hello all,
I used SDK15 and nRF52840 DK made a long range advertising and long range connected.
I modified the ble_app_uart_c and ble_app_uart example, the long range...
Hi
i am using the sdk 14.0
i am working with sph0645 i2s microphone , i have tested the microphone and it is working fine with the nrf 52 on 912600 baud rate. Now i wan...
Next week, we have a meeting with our customer to give them an overview on all our BLE solutions (they are interested in module) but I also want to give them an overview on...
nrf52832, SDK 15.0.0
I develop the project based on the example 'ble_app_buttonless_dfu'
But when I want to add some peripherals, such as SAADC, SPI and PPI, and some...
I'm seeing strange corruption in the nrf52840 virtual COM/UART (the one that goes through USB and the JLink interface MCU).
The nrf52840 is running the UART serialization...
I had setup nRF sniffer with below software and hardware, but the Wireshark seen unable capture BLE data.
nRF Sniffer software nrf_sniffer_2.0.0-beta-1_51296aa.zip ...
I would like to use the time library to manage multiple times with different timezones in my embedded system.
I have already seen the ble_app_cts_c example and the nrf5...
this is vishal from VVDN tech working as a Hardware design engineer .
In our project we are going to use 10k module of LTE EC25E.
So we need step file from your side ...
Hello,
In ble_app_blinky code,I cant understand this line "#define APP_BLE_OBSERVER_PRIO 3" and what does the value 3 represents here??. Is this value constant or can be...
