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...
Hi,
i tried to send data from ios 7 via tx_characteristics(like in UART example) but received error:
didWriteValueForCharacteristic 2A38 error = Error Domain=CBErrorDomain...
Hi Team,
We are developing a custom board using nRF52840 SoC. We need the storage and handling of IC, reflow solder profile of IC and assembly instructions if any.
Regards...
HI currently i am utilizing sdk ver 17.1.10 nrf52840 s140 we are using dfu/secure_bootloader/pca10056_ble app and i need to add UART app to it so that so we need both bootloader...
hardware:nrf5340+npm1300
software:ncs 2.5.1
hi professor,
If I just connect VBUS, The npm1300 will reset when I read bulk register. If I connect vbat and vbus, read...
In NRFX Oscillator header , accessing the function requires the preprocessor macro which in turn requires preprocessor conditional
The problem is that final conditional...
Hi, I am developing firmware for a project using a custom board with the nrf52832. The project requires mcuboot and secure BT OTA. When I enable the configs
CONFIG_BOOTLOADER_MCUBOOT...
Hi,
I'm trying to send gyro and acceleration values continuously using MPU6050(IMU) sensor through BLE after BLE connection is made with other device.
I took ble_app_uart...
I have a few questions regarding the power consumption calculation of the network and application cores from the 5340:
With the assumption that all peripherals are turned...
I am attempting to build a project off of the XXX template repository. So far I have gotten the workspace set up and am now attempting to run "west build" but I get the below...
Dear Support Team,
I just started evaluating a nRF52833 DK board with the nRF Connect SDK 2.3.0. At this point I would like to start playing with the SPI but unfortunately...
Hello.
I am developing device using nRF52840 and i have question about input voltage.
Circuit is converting remaining voltage of battery using nRF52840 (Pin P0.02 AIN0...
I'm using nrfSDK17 with 52832.
When I build my code ,I will get error ad follow:
As L6407E explain,It seem that I only need to scale up IRAM size no less than 0x58....
Hi,
There is one board level hardware change in our new board design that requires different GPIO behavior.
Is there a way to program board revision number in ROM (not...
Hi all! As a disclaimer; I am a beginner with the Nordic SDK, so my understanding may be wrong. Please feel free to correct any holes in my theory. I am trying to use a custom...
Hi. I'm using nRF Connect SDK 2.6.1. I'm developing my own board based on nRF52840 SoC. So, I created an overlay file from nRF52840dk device tree. I could configure and implement...
Restarting the circuit will run the program, and not restarting will not run the program.
I used SES to develop before, and the program would run automatically after downloading...
