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...
You have dead links everywhere and no obvious location for the gcc command line tools. Where is this?
Here are dead links:
https://infocenter.nordicsemi.com/index.jsp...
If some one else have trouble that the Nrf52840 Dongel do not mount using cdc acm on openwrt this will most likely help.
First number is the verdor id second is the product...
Hello Nordic Staff,
I am using the NRF52832, SDK 15.3, Keil, and the NRF52 dk dev kits. I want to modify a program such as the UART central example to recognize my custom...
I'm measuring the current consumption of udp_with_psm program reading this post, and the current is very high. why?
https://devzone.nordicsemi.com/nordic/cellular-iot-guides...
Dear Nordic. I am working in the device that require the controller to measure its VDD line to ensure that the the device goes into sleeping mode (very low current and do...
Is there any code example for Android or iOS on how to build / send a DFU request for NRF_DFU_OP_FIRMWARE_VERSION and then how to interpret the response that comes back? ...
I want to receive data through UDP in eDRX
I tried to set up non-blocking UDP by reading this post, but I can't achieve the function yet. Any help? https://devzone.nordicsemi...
Hi all,
I am successfully using Openthread for an application on the nrf52840. As the application is growing I'm thinking about utilizing a RTOS. Therefore, I am currently...
Hello. I have integrated signature validation before boot in my boot loader. This uses the `nrf_dfu_validation_boot_validate` function, which eventually calls into `nrf_crypto_backend_secp256r1_verify...
I use the above code to copy the device root key from the flash region. The if condition at the end results to FALSE always whcih implies that the key was not copied into...
Hi,
I would like to confirm whether bootloader should start from my application with BLE buttonless DFU. Once the request to enter the bootloader is received by my app I...
Hi,
I am running the Asset Tracker application from a fresh clone of the 0.4.0 nRF connect SDK. Using the supplied iBasis SIM.
It connects after booting, and I can monitor...
Hi,
Iam using nRF52840 , And got ANT sdk from thisisant.com. Placed in the required folder & Using ANTware II v4.1. All things going well, But after programming the DK nRF52840...
Hey Nordic Community ,
I have been trying to get the Modem firmware up and running without success for a few days now (Attempted with 2 different PCs and 2 DK with same...
hi....
i am using nrf52382 .. segger 15.2version
here i have attached two programs ble_uart and twi sensor ... its working fine but data is received over ble_uart app...
Hi. I'm using nRF52832, SDK13.0.0.
I want to use CURVE25519.
I made my code refering to example "ble_app_multirole_lesc" and "nrf_crypto_keys.h".
NRF_CRYPTO_ECC_PRIVATE_KEY_CREATE...
Hi all,
When i walk-through the battery-service provided by nRF SDK, i note the presence of " Report Reference Descriptor " in the characteristic addition function.
I...
