Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
[symptom]
I want to update my application/bootloader/softdevice by DFU.
Steps are shown below.
bootloder/softdevice update
if 1 step is done, application update...
Hello,
I am using an nRF52 to transfer 20 bytes (through notifications) to a raspberry pi (with bluetooth dongle). I've been experiencing some weird connection times: I...
Hi
I have 1 PCA10040 dev kit and 1 Raspberry Pi 3.
If I connect NRF dongle to Raspberry Pi will Raspberry Pi act as mesh-node ?
All I want to do is send data from PCA10040...
Hello,
nRF52840 is having the inbulit RTC for keeping the time.
Should i need to use external RTC with coin battery for even after power off the BLE nRF52840.
PLease...
Hi!
We're considering implementing some security measurements into our devices, and so naturally we've started to investigate CryptoCell and other Backends supported by...
Hello,
I recently updated nRF Connect to version 3.4.0 (Bluetooth Low Energy). I'm observing, that the tool is not able to reconnect to a peripheral that was previous bonded...
Hi Nordic Experts,
I use nRF52832 for a custom board, I use GPIO P0.17 and P0.18 for controlling NMOS switch, for buzzer and vibration motor, and the frequency is controlled...
So I seem to be having trouble interfacing with nrfl2401. To initially test the chip, I sent `0xFF` to be able to read off the status register but when I do, I get `0x1C`...
Hello Nordic Team,
We are working on a BLE project with RSL10 board from OnSemi. We need a BLE sniffer to capture and analyze the BLE packets in the air for debugging purposes...
I have a module LAIRD BL651 based on nRF52810 SoC
I’m using the latest nRF5_SDK_16.0.0
I can flash ...\examples\ble_peripheral\ble_app_uart\hex\ble_app_uart_pca10040e_s112...
By taking CLI as reference: added end point handlers, changed flash placement file with zb_ep_handlers.
Issue facing was:
ZB_ZCL_CMD_REPORT_ATTRIB command is not at all...
Hi,
I have nrf52840 with softdevice and i want to write 12 byte of data at a time in internal flash,suppose i write 50 records and i have to also read it these data from...
Hi.
I am familiar with Nordic NRF51 and NRF52 as I developed OpenSource firmware for chinese ebike displays with them and using the provided examples for UART Bluetooth...
Hi,
I am trying to understand the different PHY modes available in nrf52840. What are the differences between nRF 1Mbit and 2Mbit proprietary modes when compared to BLE...
Hi,
I use nRF51822 powered by CR2032 battery. Same decoupling as dev board PCA10001.
Would you recommend different values of decoupling capacitors for battery powered...
