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...
Dear Sir/Madam,
I want to measure the data speed between two BLE 4.2 based devices and two BLE 5.0 based devices.
Using nRF52 products for this purpose.
Kindly help...
I know that the nRF52832 is strictly a 3.3V device however, I was wondering whether any of the GPIO pins are 5V tolerant?
Is there any internal clamping diodes within the...
Hello,
I have noticed, that https://github.com/NordicSemiconductor/nrfx was updated with a nfct driver. I am trying to extended the nrfx port on micropython (see https:...
Hi,
I'm trying to setup the Peer Manager on a nRF51822 with installed the S130. I'm working with Eclipse where I installed the 12.3.0 SDK.
At compilation time I get the...
Hi, I have a two part question, I know the NRF51822 (and I believe all 4.0 BLE chipsets) are being sunset, when will this start taking place?
Since I'm currently using the...
HI,
i am using nrf51422 with sdk13.3.0 and soft device 130
i am receiving 69 byte of data through UART, i am compressing data in two packets. here after transmitting a...
I have an issue with BLE on Android when using low duty-cycle directed advertising and I'm asking here hoping some people have already seen that issue or something similar...
Hi,
I'm working on a custom bootloader based on the one included with SDK 15.
I have a blocking method (i.e. while loop) that runs at the end of the transmission of all...
Hi,
Some general Nordic BLE device questions:
How to add Characteristic?
How to send data to given c haracteristic?
We are using SoftDevice 132 with Segger IDE.
...
I am trying to free up some RAM on my nRF because I am getting Fatal error 0x4, NRF_ERROR_NO_MEM when I try to increase the size of a 2D array.
I do not understand how to...
Hi there,
I am considering the NRF52840 to build our new platform but I am struggling to find information about how the device Firmware is programmed.
Apart from SWD...
Hi,
I'm using sdk 15.2, with soft device s140 on nrf52840 dongle in peripheral mode. I'm using modiffied ble_app_proximity example. What I wan't to achieve is to set advertising...
I want SoftDevice of Bluetooth 4.2 for nrf52832.
I found softdevice.
15.2.0 nRF5 SDK
15.1.0 nRF5 SDK
15.0.0 nRF5 SDK
14.2.0 nRF5 SDK
etc
Which is Bluetooth 4...
