Hi all,
I have an application where an nrf24le1 is communicating serially with another processor, using the UART at 57600 bps. I have multiple identical boards communicating...
after flash DFU program into pca10001 board, com3 is not accessible,
www.dropbox.com/.../Screenshot 2014-04-26 15.41.47.png
even after I erase all, and re upload soft...
Using S120 V 8.0.0.3 alpha, processing a BLE_GATTC_EVT_READ_RSP,
received 0x16 bytes of data but there is more to read. Next call to
sd_ble_gattc_read using the same connection...
Hello：
Why Bluetooth Go to system-off mode, sd_power_ramon_set can not be stored. In D: \ RAM save nrf51_sdk_v5_2_0_39364 \ nrf51822 \ Board \ nrf6310 \ s110 \ ble_app_rscs...
Hi,
Recently I want to set up a dynamic network that with the node change this position ,the network will change dynamically.But there is the question,with the node's position...
Dir Sir. I am checking the current profile of nRF24AP2 in RX mode.
After "open channel" command, I found the peak current at 10ms interval until connection pass.
How does...
Hello,
I am using Nordic's UART service to communicate with my project. I use iOS and also Master Control Panel (with a dongle) on a laptop.
I have two questions:
...
Hello everyone,
I'm having trouble with nrfutil (python version from github.com/.../pc-nrfutil) . Here is the command line I use:
$ nrfutil dfu genpkg --application...
Hello, I use nrf51822 for my project. I have to collect data via BLE nus from phone, and then some time I need use a GPIO to simulate 7816 protocol, in that time I need 1...
Hi All,
I need to design mesh network using nrf51822, i referred so many posts in forum, i am thinking Mesh network not yet implemented!!!!!!!!!!!!! (i am not sure). If...
NFC samples in latest SDK 11 are working well when using Keil IDE. But there is no correct functionality with IAR. Samples compile well, code can be flashed and runs. But...
Hi
I want to calculate the estimated current consumption referring to nordic documentation .. In fact i can't pick how much time each stage ( A, B, C, ...) dures.
Any...
Hi,
Please share nRF51822 observer mode power consumption profile plot to get complete power consumption during only receiving mode.
See below plot for advertising mode...
Hi.
I'm little baffled by the example. Out of box it doens't add the alert notification service to gatt service list in advertising init. Nor I cannot see it with nordic...
As i recently wanted to have a timer as a class member and a naive
class Foo {
APP_TIMER_DEF(my_timer);
};
did not work I started to look into the source code....
Hi,
I'm trying to configure the SPI by using the nrf_drv_spi. the problem that I'm facing is the configuration of the "spi_config.SPI_CPHA = SPI_CONFIG_CPHA_Leading" which...
Hi!
We are using ble_radio_notification for changing the advertisement data after every advertisement.
The problem is that it doesn't work, the device freezes when trying...
I have designed a custom PCB with Nrf52 for an ECG wearable sensor application and is trying to optimise the power consumption of the device. The application is to collect...
Hi.
I'm currently trying to scan beacons with timeslot example.
However, I found that there're more than 20% of loss while scanning beacons broadcast.
I think that...
