i set up an coap/iot environment and but i was getting error while compiling code for adc i followed steps from this post devzone.nordicsemi.com/.../ here is the problem
Hi all,
I've developed a broadband vibration energy harvester that is able to pick up uW of energy from just a couple Hz all the way to 150Hz. I'm currently looking for...
We use SDK12.10 Main.c (d:\nordic\5142xx\software\org-sdk12.1\nrf5_sdk_12.1.0_0d23e2a\examples\ble_central_and_peripheral\experimental\ble_app_hrs_rscs_relay.
My question...
Solved: Well, turns out delay and SCK doesnt work well together haha. I imagined the sck signal to be a background thread of some sort. I was wrong.
Hi guys,
at the...
Hi
Im looking for a developer in Denmark to discuss ble technology with. Im trying to get better to understand the technology, because i have some ideas involving beacons...
This system does not work if I enable the third Pipe (Pipe2) .
The system is working without any problem as one RX and two TX (Pipe0 and Pipe1).
The problem on enabling...
Hello,
i have read if not all posts about writing to FLASH while using BLE. But could not find the desirable method.
What i would like to do is to write to flash from...
I am writing a library for Nordic nrf52832 and it uses some of the functionality from fstorage ( fstorage_nvmc implementation) to access the NVM. The library creates only...
I have some functional code working on an Adafruit nRF52 Feather board which I am trying to change over to run in embedded C on an nRF51 dongle. I am using Adafruit nRF52...
Good evening, I'm trying to understand how to use the SDK 12 to connect peripherals using PPI such that when an address match occurs (say on pipe 1's address+prefix), a timer...
I am working the signed image signing by taking the bootloader example in examples\dfu\experimental\bootloader_signing of SDK9.0.0 when I compiled in the Keil and flash on...
Hi, i am working on two boards nRF52840. I have created a ble server with one vendor service which contains two characteristics. From the client, i am able to connect to the...
Does anybody has TWI for SDK7 and SD110?
I have problem with twi. Only HardFault appears.
I tried twi_sw_master and twi_hw_master
I would like communicate with senzor...
I have included app_fifo files in the group as well as in the linker along with enabled APP_UART in Configuration wizard of sdk_config.h still the error persists. Please ...
I've been trying to find resources on the possibility of securely limiting BLE connections to only 'signed' applications. I understand that this goes against the general concepts...
Hi all , I using timer 0 to count from 0 to max value 32bit . In my code :
If I using NRF_TIMER0->TASKS_CAPTURE[1] = 1; for save counter value to CC register . It run...
Hi Everyone
I am working on nrf52832 with sdk 14.0.0 on iar IDE. TWI and SPI separately working fine in buttonless_dfu then i merged SPI and TWI in buttonless_dfu itself...
I am trying to update an older application use the spi_5W_master and receive the error: (SDK11, using S210 softdevice)
:RTE\nRF_Drivers\nRF51422_xxAC\spi_5W_master.c(346...
Hi,
I'm trying to advertise 2 packets simultaneously, connectable packet using the soft device and a becon packet using the timeslot. I'm using nrf52 SDK 14.0.0 and SD132...
Hi I am doing some research for my paper, but It is my first time to use NORDIC board.
With broadcom and bluez combination, I could check data packet in l2cap layer, but...
Hi All,
I have a question about NRF52840 power consumption. It is not very clear from the datasheet what is the power consumption if I'd like to use only one of the DC...
