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,
I am working with nrf5340 chip and I want to migrate from NCS 2.6.1 to NCS 2.7.0. I want therefore to apply recommendations: migrate to sysbuild.
With NCS 2.6.1 I...
My device is an nRF52840 running a C Code application that is built on nRF5_SDK_17.1.0 I am implementing a FOTA solution where a hex file fw image and a .dat file will be...
I try to migrate a working code from nRF52832 to nRF5340 with the use of 7002 companion chip for the network part (BLE). However, while I can jump to main and successfully...
I'm using a thingy53 on ncs v2.7.0. I turned on CONFIG_ASSERT to try and find issues. This issue pops up randomly, it asserts the program crashes and causes me to have to...
Hello,
I am experiencing difficulties connecting my NRF52840 board to the nRF Connect software. Despite multiple attempts, the board does not appear to be recognized by...
Hi, I'm looking for the public mac address for nrf52840, and i find out that the mac address is located inside the register FICR->DEVICEADDR[0] and DEVICEADDR[1].
DEVICEADDR...
Hello,
I'm trying to do an HTTP multipart POST with chunked transfer encoding but am having trouble sending the headers to the socket. When trying to send, I receive a ...
Hi, I'm having trouble finding out which update caused my application to crash. The build works fine with nRF Connect 2.43, but with the latest version (2.6), it doesn't work...
We're using a noinit section of ram to store a "reboot reason" if/when we need to do a SW reset (i.e. in a watchdog handler).
This works as expected, we set the reboot reason...
HI
SDK Version : nRF5_SDK_17.1.0_ddde560
Softdevcie : S132
I'm looking for resources on DevZone to use AES128. I looked up the content and found that when bonding is...
Hi,
I have been trying to chase down an issue with the flash manager occasionally raising an assertion in mesh_config_backend_init() after a power cycle of the nRF52840...
In my design, I choose to use the circuit suggested in Config no.5, but the USB interface is not effectively identified in the actual test. Through the test, the power supply...
Is there any way in which I can use more than 200 devices in a Zigbee network?
I am trying to evaluate nRF52840 for healthcare (retirement homes, longterm living) and I...
I'm developing with ncs v2.6.0 in the board that made by myself with nrf52832 mcu.
I start a new project with copy from nrf_dm sample.
In my board,just one LED used and...
