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...
Dear Developer Zone,
I am new to ANT and am looking for someone to help me to setup an example 15 channel (14 devices) ANT network using the S332 soft-device to test communication...
Im based in the example of SDK12.0 - MULTILINK_CENTRAL and i have to know the RRSI value in dbm if it is possible from the peripheral device that is connected to me but i...
nrf52 restart from main() after hit breakpoint and enter [Go] under IAR. It looks like there is some kind timer or watchdog to reset system etc... if stay in breakpoint (...
I have a PMIC in the device that I am building which will eventually take over from the battery. But I have to program the PMIC on startup, using the nRF52. I am trying to...
Hi,
It's the first time I'm developing a piece of code using Nordic SDK, so my question may be absolutely dumb!
We are working on a bl652 (with a nrf52 inside). I just...
I have an application that uses many TWI buses, on many pins of the nRF51. I handle this by initializing/uninitializing a single TWI bus for different transactions. I ran...
in S130 v2.0.0, what is address of central?
i'm using ble central tutorial successfully compiled.
in case of ble peripheral, i can set address whenever running.
so ble...
Dear Nordic Team,
Thanks for supporting.
How to add custom characteristics in standard service ?. I am using Health Thermometer service (HTS). I want to add two custom...
I mounted the chip onto my own PCB, I am not using a devkit, My board is "Wireless-Tag WT51822-S2", it is a module that uses nRF51822-QFAA as (SoC)
I am the ble_app_uart...
With the release of SDK 12.1 the Serialization of S130 is now deprecated.
Within SDK 12.0 the Serialization was supported NOT at all.
When this is true, I have to stay...
I'm trying to stream data in real time from 4 different sensor units to my computer. Each of these sensor units has an NRF52 module that sends data at 50 packets per second...
Hello, I'm south korea student in dongguk univ.
and i want to know how can i send the message on my board(not use the terminal ).
I use the keil uvision4.0, nrf51822...
Hi,
I want to change eddystone_url_data parameter in experimental_ble_app_eddystone (C:\Keil_v5\ARM\PACK\NordicSemiconductor\nRF_Examples\10.0.0\ble_peripheral\experimental_ble_app_eddystone...
Hello, i study the cryption.
First, I'm not good at english...
I use keil uvision4, nrf51822, s110 softdevice
I need check the run-time.
how can i check the runtime...
