Hi. I'm using nRF52832, SDK13.0.0.
I should use SHA256 and MD5.
I made my code as below.
NRF_CRYPTO_HASH_CREATE(init_packet_hash, SHA256); NRF_CRYPTO_HASH_CREATE(init_packet_md5...
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...
Hey,
I have a product which is using nrf24l01+ for communication. There is packet loss in the communication which I am trying to figure out the reason for. Is it possible...
U-blox NINA-B111-04B is being adopted. (Nordic Semiconductor nRF52832 is used) For product evaluation, I would like to connect with Anritsu BLE tester MT8852B for evaluation...
Hi all,
I am continuing with university project now in its 4th year of development for a wearables leg motion measurement application. Two trackers with identical hardware...
Hi,
We have a bluetooth product which uses Nrf52840 as the MCU. It composes of a peripheral and a central device of which connect with each other via bluetooth and they...
Hi,
We have a bluetooth product which uses Nrf52840 as the MCU. It composes of a peripheral and a central device of which connect with each other via bluetooth and they...
Primarily addressed Torbjørn Øvrebekk, Nordic.
Refer document nRF52 832 Product Specification v1. 4
I read " The same block in the Flash can only be written n WRITE number...
Hi,
I'd like to implement my own application level z_SysFatalErrorHandler so have declared it in main.c and removed the __weak qualifier, however when I force a fault it...
hi all
i want to create ble device with nrf51822 can connected to 433 rf transmitter device and when send every command to ble via ble service, ble device send specify command...
Hello,
I am trying to build the example code ncs/nrf/samples/nrf9160/secure_services in SES4.18 Mac.
However, the build failed with the error:
1> /Users/dev/nrf9160sdk...
Hi,
I am working on nRF52832 with SDK 15.3.0 with SoftDevice s112. I am actually shifting from nRF51 to nRF52. I have merged nrf51 custom code to nrf52, and able to advertise...
Hello everyone, I am using an nrf52840 development board with the NUS UART Central example from the SDKv15.3.0 packet as the code basis. I am also using the s140 softdevice...
Hello together,
in last 7 month every problem is solved about the stable nrf52dk, easy to understand SDK, pretty tutorials and so on (good job of the nordic developers!...
Hi,
I'm trying to implement USB MIDI class so my Nordic nRF52840 PDK is recognized as a USB MIDI controller (using the nRF52 USB port).
I followed Edvin advice here...
Hi all,
Last year, we have successfully developed main app with bootloader without SoftDevice on a custom board using the nrf52840. The starting address of the main app...
I have the following problem in my app:
Connect with BLE
Using the device works
Disconnect
Connect to BLE Device
Start Gatt.DiscoverServices()
Android does...
