Hi All,
i would like to know about
1) what is channel in nrf51288?
2) is there any mathematical relationship between channel no and pin no as in ble_app_hrs
example channel...
Hi,
I use UART bootloader SDK example(dfu_dual_bank_hci) to do update firmware on EK PCA10001 board,it can work ok.But i changed the HCI_SLIP_UART_RX_PIN_NUMBER and HCI_SLIP_UART_TX_PIN_NUMBER...
Hi. I have been trying get a notification through ANCS.
I have created an app which is made by modifying ble_app_ancs sample.
It works basically but there is one problem...
Hello,
I'm using the nrf51422 with 210 softdevice.
I'm trying to figure out a way for the receiving slave device to go to sleep when away from the master, but to wake...
To be able to upgrade FW through UART, a bootloader for nrf51822 is required in my project. I have tried out the example bootloader in SDK. But this example is using softdevice...
I followed the forum posts and nan-29 to get eclipse 4.3.2 to successfully connect to JLinkGDBServer via a Segger J-Link EDU on Ubuntu Linux.
I can start the GDB server...
I'm using Softedevice 6.0.0 and SDK 5.2. and Keil 4.7.
I Modified bootloader project so it compiles with both ble and hci transports. Currently I use button_0 and button_1...
I am now based on nrf52832 SDK14.2 development, nrf52832 as a peripheral device, I want to connect with IOS phone, nrf52832 provides HID Service, but when connected with Android...
I am experiencing the following compiler error:
In file included from ../../../integration/nrfx/legacy/nrf_drv_uart.c:41:0: ../../../integration/nrfx/legacy/nrf_drv_uart...
I have some question about nRF52832 Bluetooth Firmware upgrade problem:
1. I have a device with nRF52832 in my hand. If I don't use the JTag interface, how can I confirm...
Hi,
We are using Nrf51 with SDK nRF5_SDK_12.3.0_d7731ad
We based a UART bridge on the BLE_APP_UART example
The UART connectivity is Rx/ x only (RX_PIN_NUMBER 0; TX_PIN_NUMBER...
Hi,
we've noticed that after performing an OTA DFU, the Bluetooth Address of the device changes as follows: new_address = old_address - 1
Example: Address before OTA DFU...
Hi there,
I am a beginner to the nRF series and I had the following question.
For a battery powered system, is it better to run the nRF52840 at a lower voltage such...
Hello,
i'm trying to program on 51422. The BLE signal,which runs well on 51DK, doesn't trigger any signal on my own PCB. i've successfully light the LED on my PCB. i think...
Hi,
I'm using nRF52832 and I'm trying to switch from SDK15.0 to SDK 15.2. While I've been able to install micro-ecc library in SDK15.0 and use OTA DFU, somehow I'm stuck...
Hello.
I want to integrate UART and SPI ,I am using SDK15.2. The problem here is i am not able to add app_uart.h to main.c(spi).
My question here is how to add it to main...
My working platform is nRF52-DK, and I want to execute DFU firmware upgrade
1. How to create a Bootloader Image? Which Source-Code of SDK_15_2 is used to build the bootloader...
The RTC documentation states that the LFCLK source needs to be explicitly started by the software.
Is this step necessary when using the SoftDevice? As far as I know, the...
I'm not sure about how does the ble_app_att_mtu_throuthput example works exactly, i supose the throughput test runs as follows:
1 tester defines a service 'populated' with...
Dear all ,
Working with nRF52832 (currently without SoftDevice), and there some issues regarding the project current consumption that we need to understand:
1) In the...
