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...
I was wondering if it was any use to make use of gains 2 and 4, and noticed the errors for those gains are missing in the PS.
So do gains 2 and 4 actually increase the resolution...
i want to sinchronyze diferent peripheral and 1 central thank's to the gpiote's state.
but i have a error 8 invalid state whereas i had initialize
help me please !!! ...
I am using nordic nrf52840 sdk kit as a peripheral and mi 5A mobile as a central .The problem is continuously disconnecting with following reason
Reason: Remote User Terminated...
I am trying to read values from an analog peripheral device. To perform an analog read, I am using this example from the NordicSnippets simple examples:
https://github.com...
Hi, I have been trying this for 3 days.
I was using DBGX_EVTX in SR3v1.1 to check the log, it works fine and never goes wrong.
But in v1.2, is using another function instead...
Hello everybody,
I am using central device with SDK14.2 and S132.
In a central application, the operation sequence is as follows: * Buttons pressed and scan started *...
Reading analog signals while using the ble_peripheral_uart in SDK15.0.0 and sending strings to an iPhone
I am trying to read values from an analog peripheral device. To...
Hello Support,
We are doing a production test regarding the Radio test. On nordic SDK there's already a pre-build Example for Radio. I wonder if we can do the something...
Hi. I used a translator.
I used nrfutil to insert Softdevice & Bootloader into nrf52832 and then implemented the function to flash the application using bluetooth using...
Hello.
Is it possible to use multiple serial communication on 52832?
What i mean, first serial port uses for communication with custom board' micom chip.
The second...
Hi everybody,
I'm developing an product with :
NRF52840, V0.9.0, SDK15
I want to put the MCU in sleep mode (system on) and wake up with NFC or by timer (for example...
Hello,
What is the reason why my homemade PCB half passes through NRF_POWER->DCDCEN = 1; after broadcasting DCDC does not work? How do you need to solve it?
We will get a beacon from China. But how do we know if the chip is original? If I can read the unique device id, can I say it is original? Or is there another way?
