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...
Hi , nrf connect V.2.5.0 in windows 10 64bit, fails to launch Bluetooth low energy app. "DEBUG UART read operation on port aborted" is the log info which i came to know from...
Hi,
I have a BLE sensor node (firmware not modifiable) that takes up a peripheral role and starts advertising when powered up. Typically, one can scan for the node from...
Hi All!
I have been working on bringing-up a custom manufactured nRF52832 board. I have with me 6 boards, the first 3 are working fine, the other 3 are not. In both cases...
Hello all,
I'm practicing creating my own service following instruction from this link: https://github.com/bjornspockeli/custom_ble_service_example
Now I stuck at part...
Hi everyone,
I have configured two UARTES , one using the app_uart library and another using nrf_serial library.
I am using SDK15.0 alongwith s140 softdevice with bluetooth...
Hi There,
What are the difference between system off, ram retention, RTC wakeup vs system on with ram retention, RTC wakeup vs FreeRTOS tickless with RTC wakeup? And what...
Hi team,
I noticed a very interesting incorrect pin description in the latest product specification of v1.2 for nRF52810, QFN32.
Above picture shows we have 2 p0...
I'm using the PCA10056 with an SD card connected via P1.12-P1.15. When I use the FatFs example of SDK12 PCA10028 it works fine. but when I use the FatFs example of SDK15.0...
Hello,
I've got the nrF52840 and would like to create a simple application to send temperature to my laptop. Then the next step would be to create some mesh network with...
Hello,
I am working on Custom BLE HID Keyboard. I am currently trying to understand working of program given by nordic in SDK-10.0.0. THere is one problem which I am facing...
Hi,
I've tried to implement the DFU_buttonless example to my development board. I programmed the bootloader and the settings-page. The bootloader detects the application...
I'm currently in the prototyping phase of getting two nDK52840 boards talking to each other. I currently have one board flashed with the central role, and another board flashed...
Hello.
What do I need to run this example called uart?
As far as I understand this should be simple echo program meaning what comes in goes out but I can not see anything...
I want to use nRF52-DK for receiving data over UART and send it over BLE link so I loaded the ble_app_uart but hard fault occurs immediately in these circumstances - 1. If...
