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
We use nRF5340, set GPIOs as PDM for DMIC device, and measure waveform as below
The PDM DATA high level will decrease periodically
Is this waveform normal? If yes...
Hi,
I know that pc-ble-driver-py is archived but as there is no real alternative to it, I'm still using this package...
I'm using BLE nRF52840 dongle to connect to...
I am using the nrf52833 with 17.1 SDK and s140_nrf52_7.2.0_softdevice，i want to scan a scannable extend adv packets，
This is what i get in the BLE_GAP_EVT_ADV_REPORT ： ...
# Background
I am attempting to install ble-sniffer onto WireShark for BLE sniffing. I have been following the guide in Link. I have already flashed my nRF52840 USB dongle...
Using Thingy:53, I needed to add the following code to the boards/thingy53_nrf5340_cpuapp_ns.overlay file in order to be able to view the output:
&uart0 {
status="okay...
Hi
We measure I2C SCL falling time is 5.87ns, little faster than spec. 6.54ns ( 20*1.8/5.5)
We use PIN_CNF[n] (Address offset: 0x200 + (n × 0x4)) ID D drive to tune, but...
Hello,
Are there schematics available for the nRF9151DK?
In the hardware ZIP file, I can only find the BOM and PCB files (PcbDoc and PrjPCB), but no schematic files or...
We are trying to understand whether it is possible to use our external flash drive at45db641e to implement DFU and then load the application firmware via Bluetooth. As far...
I want to design a pair of TWS speakers using the nRF5340, but I'm having a hard time figuring out where to start. From what I understand, the unicast server nRF5340 audio...
Hello Nordic Team, I have devices running nRF9160, modem firmware 1.3.6, tied with MNVO SIM card that provide access to multiple operators. Providing an example seems to be...
Hello Nordic Team,
We are working with the NRF5340-QKAA-R7 and need clarification on which physical pins can be used for UART, I2C, SPI, PDM and USB interfaces .
We have...
Hello, I observed that under low-throughput conditions (2 kbps), the power consumption of the nRF21540 combined with the 54L15 (at 20 dBm) is actually lower than that of using...
Using the Zephyr HCI_UART sample, configured and built for an nrf54L15 DK, with version 3.2.1 of the SDK, I get an HCI error 7 (Memory Capacity Exceeded) when attempting to...
Hello Nordic Team,
We are working with the NRF5340-QKAA-R7 and need clarification on which physical pins can be used for UART, I2C, SPI, PDM and USB interfaces .
We have...
