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 everyone!
I have a question regarding where should I place NRF_DFU_SINGLE_BANK_APP_UPDATES flag. Should it be inside sdk_config.h in a bootloader or application? Or...
How to enable and disable FreeRTOS tickless idle(RTC or Systick)? Anyway to wakeup from tickless idle mode when there is BLE activities detected?
Setup:
1. nRF5_SDK_15...
Compiled Blinky client fails on Dongle PCA10059.
Precompiled version nRF5_SDK_15.2.0_9412b96/examples/ble_peripheral/ble_app_blinky/hex/ble_app_blinky_pca10059_s140.hex...
I am trying to compare a bunch of BLE mesh options and I am trying to evaluate the software stack for nRF mesh
Whilst trying out the light switch proxy example, I noticed...
Hi Great Nordic Team:
I have some questions about nrf24ap2 reference schematic, please kindly help to give me some tips.
※it's reference circuit of Synchronous (bit...
Hi Sir,
As reference below link, and we can find the Tickless IDLE enabled ~700uA in SDK 15.2
https://devzone.nordicsemi.com/f/nordic-q-a/24733/nrf52840-sdk-14-0-0-and...
Hi again!
I'm trying to send/receive data between an nRF51(master) and a AVR/HM-11(serial/BLE module)(peripheral)
After following this visualgdb.com/.../ tutorial based...
Under some conditions I want to force advertising to transition from slow to fast. With SDK 14, I could just call ble_advertising_start(&m_advertising, BLE_ADV_MODE_FAST)...
Earlier for nrf52 we could filter out connections on the peripheral based on rssi, need similar operation for nRF5_SDK_15.2.0_9412b96\examples\ble_peripheral\ble_app_uart...
Dear Nordic,
I have one nrf52840 dongle.I want to know which polarization of antenna (PCB antenna) gets maximum range?
another thing i want to know what is the maximum...
Hello,
I want to know if there are some SDK, application note or similar about how connect point to point a nRF52 IC to Alexa and Google Home.
Thanks in advance.
Jose...
Hello,
Greetings from India!
I would like to have my design review by your engineers or any concerned person in the related field. The design is not yet complete but the...
I'm using three nrf52840-dk's, from an ubuntu 16.04 x64 host.
JLink v6.30b
nrfjprog v9.7.2
I can program and interact with two boards fine, with zero of the failures...
hello all ,
controller nrf51822
i am trying to development for EPD 7.5 spi interfacing through external flash image send .
my question is i am using reference code for...
