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...
The vivo phone sometimes cannot scan the device,
There are two devices embedded same program.
However,one of them can be scanned,the other one can not.
The advertising...
Hi all, I'm working on sdk11.0.0 signed bootloader and I made change in it. Due to these changes bootloader size increased and not fit in the memory allocated to the bootloader...
Hello:
The product specification (v1.3, pg 263) says temperature sensor accuracy min = -5 C and max = +5 C.
Its not clear if these accuracy values correspond to the...
Hello,
I meet the same problem with the question " Status bit for sd_flash_write() ".I have register my flash_nrf52_sys_event_handler() in sys_evt_dispatch(),but after...
I am trying to find examples for nRF51 dongle P10031. I would appreciate some guidance and help regarding the same. Its my first time using the device.A link to a sample example...
I have this working and producing good and accurate results, but I'm still puzzled by some of the examples in the SDK and the documentation.
I am using the processor to...
Hi,
In my application, using BMD301 i have made one custom PCB. I am using SDK 12.0.0. In my PCB I have not used all the four LEDs. I have assigned p0.19 to the BSP_LED_0...
I'm using SDK 12.2, and nRF Connect on a Windows machine. I started with the ble_uart example.
I need to send data in my advertising packets. In advertising_init() I initialize...
This is referring to running a peripheral device on the PCA10028 eval board.
Let's say I have a connection interval of 100 ms, and a slave latency of 5.
So the BT stack...
Hello, I am using an nrf51822 but have no success in advertising.
I tried so far to load the ble_app_template from the peripheral examples where I' ve only changed
#define...
Hi,
I am looking for a BT module that can connect to both a BT Jabra audio headphones in addition to a BT HR chest strap with 2 live connections simultaneous.
Do I have...
I understand part of ram is used by the softdevice, but I see different addresses are used in different examples that use the same softdevice, namely S132. For example,
...
I am trying to run the examples given by Nordic on my nRF51 dongle. Most the examples are for PCA10028 or PCA10040 where as my dongle is PCA10031. I tried running them but...
