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've got a pretty basic question, but I haven't found a satisfying answer for it. It is obvious, that the CC registers are 32 bit wide, but because the RTC Counter is...
Hello:
Does the nrf52 radio peripheral EasyDMA write to PACKETPTR on byte boundaries or does it write "bits"? Suppose I have the ADDRESS_BCSTART shortcut enabled and the...
Hi all,
I can use the API sd_ble_gap_rssi_start to start RSSI and can get the value when the BLE_GAP_EVT_RSSI_CHANGED event occurs.However,when I use the sd_ble_gap_rssi_stop...
Hi, I'm recently concerned with the latent risk that nrf51822 might be hacked by extracting the firmware also known as "snarf"ing.
And I know there is Memory Proection Unit...
I followed the guide of github.com/.../nRF51-ble-bcast-mesh to try the mesh with NRF51822.But there seem no discribtion about which softdevice we should use.I loaded the s110_nrf51822_7...
Use SDK6.1 / SD7.0, iOS9 can not pairing!
dm_ble_evt_handler() return error "BLE_GAP_SEC_STATUS_UNSPECIFIED"!
It is the captured packets file: ble_proximity_ios9.1.pcapng...
I can't find an implementation for the indoor positioning service in any of the SDKs. Should I assume it's not implemented? If so, are there any plans to implement it?
...
Hello,
a presentation given at the nRF52 Global Tech Tour stated that one of the planned features for S132 and S130 was a support for multiple peripheral connections (2...
Hi
Now I'm using the S130 and ble_app_uart.I meet some problem need your help.
Firstly,I download the code to PCA10028,then it can connect to nRF UART on the iPhone5S...
Hey,
I am a bit confused with "client characteristic configuration" that is used to enable notifications (at least in Android).
To enable the notifications I have to...
The manual for my Agilent N4010A Wireless Test Set talks about a BER test based on a "vendor specific loopback test mode". This mode would allow me to do BER measurements...
Hi there,
I am starting with nrf52 and SDK 9.0.2 and am struggling with the SDK structure.
Can anyone please explain the difference between
components/libraries/uart...
Hello, I have tried to combine saadc with softdevice, but having errors during compiling. I have copied .c and .h files from saadc example to ble_hrs example, but having following...
Hi,
I have a specific application/product where in I am planning to use Nordic nRF52832.
-> There is a 9 Axis Inertial Measurement Unit (accel/gyro/magnetometer) connected...
