Hi. I'm using nRF52832, SDK13.0.0.
I want to use SHA256 as below.
output32Byte = SHA256[input32Byte];
Which function or example can I refer to?
And also I want to...
I tried to port the example "ble_app_ipsp_initiator" to pc-ble-driver and run on Linux. The peer device is another PCA10056 device running ble_app_ipsp_acceptor. The problem...
hi...
i want to use two uarts in nRF52840 , one uart to one pc and another uart to another pc .Data should be transferred and received between the nRF52840 and pc how can...
Hi, i'm using two nrf52840 DK ev kit. One it's the central and one the peripheral
After the connection I need to save power at the peripheral board, because the cpnsumptio...
In mesh example project “dimming_server”，I have added functions: mesh serial, SAADC(use ppi) and compie pass.However,when debugging,an error is happened in the function"nrf_drv_timer_init...
NRF52840 support the long range bluetooth and BLE gateway SDK, look at here that RAK Wireless held a Beta and welcome the community to participate.This board with Cellular...
Good day!
Started to work with nRF mesh. And wanted to add ir_lib from this project to Generic OnOff example.
And Source navigator shows error: static_assert failed "unspecified...
We are developing a device that has different "modes", and in some modes it acts as a HID keyboard and mouse, but in other modes it does not. This device connects to iOS and...
Hi guys,
I am using the nRF52832 board and after I enabled my device to measure the temperature and return this value, now I will like to save that value in non-volatile...
Hi,
Had a project working and compiling beautifully, all ready to go, last thing to do just upgrade the SDK from 17.0.0 to 17.0.2 and the s132 7.2.0
So I change the...
Hi
I start in programming on nrf9160 DK with a sensor BME280. I followed the tutorial "getting started part 2" (https://devzone.nordicsemi.com/nordic/cellular-iot-guides...
Hello, dear sir:
In my opinion, HFXO means external oscillator, I need to buy a external oscillator because it is not exist in nRF9160?
HFINT means internal oscillator...
I use sdk16 on nrf52810 for development, but I want to use long broadcast packageada. What should I do?
A short broadcast packet can only be 31 bytes
thank you!
To the kind attention of Nordic support team,
I was reading in peer_manager library that when a ble connection is established, using the connection handler as a parameter...
Hi ,
In our actual design, we are using nrf52810. We have done all our development on nrf52832, as there is no Eval Kit present for nrf52810. We are porting our development...
Hello,
I can see RTC drift of around 14 seconds in 1 hr when I select the internal RC oscillator in sdk-config of nrf-calender example.
Is this much drift expected? In...
I would like to add events for button release and button long push to my application. I also want to keep the SDK folder unmodified for easy upgrades.
To do this I copied...
Hi,
In my project, I am using High voltage mode [VDDH] in this case automatically REG1 [LDO] will be enabled. But my question is as per the datasheet i understood that even...
Hi.
I am developing using nRF52820 example source using SDK 17.0.2.
USB and LESC were added using S112.
However, during operation, the following HardFault error occurs...
Hi everyone,
I am trying to integrate the DFU service into my application on order to achieve buttonless OTA DFU but I am not able to implement it so far and I need your...
Hello,
I merged the two projects usbd_cdc_acm_pca10056 (A) and ble_app_hids_mouse_pca10056_s140 (B) by copying all additional contents from A's flash_placement.xml into...
Hello,
I am trying to send data obtained from a SAADC port via BLE using the ble_nus_data_send function. This must happen periodically at frequencies within the Gigahertz...
