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...
Hi, all
I am learning SIG mesh
I wanna know:
1. the current of the LPN node, could you provide me some relevant data ?
2. does the provisioner need to keep some...
Hi,
I am studying openthread, I don't understand what is Dataset in Openthread used for? It is just for backup some network parameters? How could I use the Dataset?
...
I am trying to read the analog signal to convert it to digital signal on the nrf52820, however, the saadc example is not working on this chip. Do anyone has an idea how to...
Hi Devzone:
From this page describing 2.4Ghz Radio in infocenter:
2 Mbps nRF mode ideal transmitter has a sensibility of -89 dBm
2 Mbps BLE ideal transmitter, packet...
Hello, I see as of nRF5_SDK_15.0.0_a53641a the ble_hids service now supports multiple links. Do you plan on supporting multilink ANCS in the next release of the SDK? Thanks...
Hello Sir
I will use NRF51822 in my project.
But i have read it can be connect eight channles in the same time.
But i need in my project control of 32 devices (channels...
I am making a ble project on nrf52840. I am having trouble finding the idea of adding a new node to the network. My project follows a set of main gateways and additional nodes...
Sir i have NRF52840 dongle i used many times works amazing.After i uploaded Gpio toggle program now dongle is like dead ,laptop is not detecting it, i can't see it in device...
We are adding social distance feature to our existing product. We are facing performance issue. The device has one peripheral role and one observer role. I have set scanning...
HI :
softdevice version : s132_nrf52_7.0.1_softdevice
SDK version ： nRF5SDK160098a08e2.zip
example ： ble_app_hids_mouse
IOS : When IOS system bluetooth has bonded...
We're seeing an issue where the soft device stops responding and ultimately disconnects with the reason BLE_HCI_INSTANT_PASSED. The disconnection only seems to happen when...
Hi ,
I have Android App acts as a peripheral app . and nRF9160dk as central mode.
I'm trying to scan for the android app , but not sure which filter to use. I referred...
Hi!
I'm trying to run Asset-Tracker routine with 9160dk to connect to the NRF cloud(ncs1.3.0). The China Telecom can't connect the nrf cloud, China Mobile can connect normally...
Hi All,
To enable infinite advertisement in ble_app_buttonless_dfu example, I di following change
#define APP_ADV_DURATION 0 //18000
But after this change, the device...
EDIT - My solution for this is posted below as a reply and it explains the issues in the code. This is an example of how to use pc-ble-dongle-js driver to authenticate using...
