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...
Hi Devzone:
We are using J-link pro to collect trace data from nRF52833 DK board, and we found a rather strange behavior:
The sw interrupts would end on its own without...
Hi,
I'm trying to connect an NRF52840-DK to a MAX30101 Wing board via I2C/TWI. I've set up the TWI Manager to send a message asking the MAX board for its part ID.
This...
nRF5340 with NCS 1.4.0.
I'm using the NUS (code derived from central_uart & peripheral_uart sample) and i'm trying to send longer frame.
I have tried to add the following...
Hello,
I was trying to recreate the blinky program for the nrf52840dk using the nRF5sdk using Segger embedded studio.
I tried doing it by opening the blinky example code...
Hello ,
I am using nRF52832 , sdk 16version. I want to set the BLE connection interval via BLE using application. How to do that? I tried to assign the variable to the min...
Hi everyone,
Regarding the CDC ACM example I have a question. In the example, every time a button is pressed there is a writing. I would like the writing to happen every...
We are trying to use more than one nRF52840 dongles simultanuously on the same PC and within the same process using the pc-ble-driver library (pc-ble-driver library version...
Hi. I want to save sensor offset data to flash memory on chip.
I erased page 126 first, but no events were called.
I can only get 0 from the value of sd_evt_get function...
Hello Nordic Comunity,
I am new to the Nordic nRF52840 DK usage. I am working on the development of a connectable beacon for a longer duration.
Any type of help will...
Renode ( https://renode.io/ and https://github.com/renode/renode ) is an open source simulator and used by Zephyr OS for example to validate binaries for different architectures...
Hello Nordic Taam:
I follow the WEB steps below
https://infocenter.nordicsemi.com/index.jsp?topic=%2Fsdk_tz_v4.1.0%2Fthread_ot_performance_measurement.html
Software...
I'm designing a EEPROM type of memory using a SDCard. The write and read functions works fine, but the initialization does not work sometimes and it stays in a loop (because...
The size of flash of softdevice in the "s132_nrf51822_5.0.0_release-notes" is 0x23000 but atrually the size of the flash used by softdevice is 0x224A7, which I found when...
