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...
Hi,
I dowloaded mesh 5.0 sdk and open light_switch example project with SES which installed in a 64bit windows 10.
I set the SDK ROOT as following the step of online guide...
Hello,
I have just started in the world of Nordic products and quite recently in the embedded world. I'm trying to learn and understand the use of zephyr in basic projects...
Hi,
after migrating functional project to latest ncs version v1.5.0 I managed to build and flash it to nrf52840 board without problems. However if I enable MCUboot option...
Hi guys,
I want to add the function of multiple slaves to the nrf_desktop routine to support two hosts to connect to the keyboard .This routine is in the ncs1.4.1\v1.4.1...
Hi,
My application is to scan BLE advertising packet.
My application works when the scan_phys is set to BLE_GAP_PHY_1MBPS.
params.active = true; params.interval = NRF_BLE_SCAN_SCAN_INTERVAL;...
I'm specifically interested in the predefined SPIMn - SCK, MOSI, MISO, SO pins for this device, so that I can marry this information into my CPU Schematic Page. Whilst the...
Hello,
In our application, we have an external watchdog IC. We need to test the timing of that chip during our board power-on self-test.
We currently achieve this by setting...
Hello!
Recently we have noticed that some of our devices has been reporting strange fulgurations on their reported battery level. This is a graph over 24 hours:
When...
Hi I am the evaluation board of nRF52832 (TAIYO YUDEN Evaluation Board) EBSHSNZWZ) is used. I want to use P0.09 and P0.10 of nRF52832 as PIN of GPIO(TWI). It was set according...
Hi,
I'm developing a serialization system with nRF52832 and an application chip. My product is a power-sensitive.
The code of ble_connectivity in nRF5 SDK 17 calls nrf_drv_clock_init...
I've run into an issue with FOTA updates. The issue can be described by the following sequence of events:
A device is completely erased and programmed with a binary image...
Hi,
I am working on programming a bootloader on a NRF52840 DK using a different NRF52840 DK. Currently I have them connected via the debugger and have been successful in...
I am trying to port my build from Eclipse (based on the GCC tool chain) to a KEIL uVision build system.
I am using KEIL ARM Compiler version 6.15. Most of the files compile...
I see many similar questions to this, but I want to double check my understanding.
We have the nRF52840 connected to D-/D+ on a USB Type-C connector. We have a standalone...
