I want to be able to read the gyro and accelerometer values from the MPU6050 sensor.
As a base start I downloaded the NRF5 SDK V15.3.0 and modified twi_sensor_pca10056 program...
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...
We need to ensure flash retention for >10 years @ 85C on nRF52840. Currently its datasheet says 10y @ 40C, but this seems to claim that 10y @ 85C is more accurate. While that...
Dear Nordic team,
Regarding Serial Port Emulation over BLE in nRF5_SDK_15.3,
I'd like to know following as:
1. It looks like to replace SPP (Serial Port Profile) of...
When the BLE module is used as a central unit (one unit), when there are several peripheral units (several dozen units) that transmit at intervals of one second, how many...
Hi,
I want to enable watchdog in nRF9160.
I referred code in "C:\nrf9160\ncs\zephyr\tests\drivers\watchdog\wdt_basic_api" and tried enabling watchdog and added the watchdog...
Dears,
What I am trying to implement:
enable MITM and bonding
device IO capability:BLE_GAP_IO_CAPS_DISPLAY_ONLY; (mostly like ble_app_gls with passkey method, but...
Hi, I am currently testing the MQTT Communication with our IoT-Platform.
I am successfully connected to the broker and I am able to receive messages from the subscribed...
Hello
I am using 3 boards , one is client (nrf52840) and other two boards as server(nRF52840).
Using light switch example I want to test relay function, nrf mesh app as...
HI ...
Which one is stable to identify the connected peripheral devices using mac address or connection handle . if it is mac address , then suggest me a way to identify...
My old question
SDK: 12.1.0
SOFTDEVICE: s130
CHIP: nrf51822_xxac 256KB flash, 32KB ram
I have used to store application data in flash using sd_flash_write and erase...
Hi,
I am beginner in nordic development.
Requirement: I need to store logs in internal file system.
Device - nrf52840 DK,
SDK - nRF5_SDK_15.3.0
I understand that...
I have a bunch of nRF52810 kit. I am creating a BLE central device which would dicover and conenct to one or more BLE peripherals. I am using nRF SDK 15.3.0 and it has an...
What I want to accomplish
I want to create a bluetooth mesh application. I want one board to act as a server and 12 or more other boards acting as clients. Each client will...
Hello
Im trying to find a way to send multiple messages (unreliable) in a row within a Mesh network in order to measure time taken,
Im using a modified version of the...
Hi,
Please send me if any application code available with RS485 for nRF52832.
Also send if any reference design available for the same.
Thanks & regards,
Arch...
