I'm searching for a software engineer who can help us getting OTA support between nRF52810 and PIC16 MCU.
nRF52810 must have command- and data mode over UART, Pic controler...
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...
I used "nrf5_SDK_for_Mesh_v4.2.0_src.zip" and "nRF5_SDK_V16.0.0", When I used scan_start() command, I saw Light_Switch_Server device and Light_Switch_Client device on the...
We have fabbed a PCB for the nRF52840 that has a QSPI chip. The pins are different from the example in the SDK. I was trying to get the SDK example (examples/peripheral/qspi...
Just test SDK17.0.2 serial DFU demo project on Nordic PCA10100 board by USB serial.and use s140_nrf52_7.2.0_softdevice.hex
Got below exception. Any clue for it please? ...
Hi,
I have my application based on nRF52840 device.
When writting a wrong passkey, my device is reseted.
Which can be the reason? I have already implemented event PM_EVT_CONN_SEC_FAILED...
Hello
To calculate the definite yaw value of gyro, I would like to use the mpu9250 with magnetic sensors. I used Martinsbl's nrf5-mpu library when I used mpu6050, can I...
Hi there,
what is recommended strategy to read/write data on uart?
Taking from sample, read byte-by-byte, on 115k, sometimes data are truncated.
Is there a possibility...
Hello,
I developed a thread network using the latest SDK for Thread v4.1. I also have the latest OpenThread Border Router running.
I cannot ping Google IPv4 from my Thread...
Hi,
I'm using nrf52840DK as a central device (sdk16 ble-app-uart-multilink-master) and my peripheral device is bt840 chip(sdk15.2 ble_app_uart_pca10056_s140).
My peripheral...
hello
i have 2 questions about System on mode:
i testing different types of power comsuption modes, i've tested RTC wake-up for system on mode, but i want to try to wake...
Hi, I want to run unit tests on an actual device (nRF52dk) - is it possible? When I'm trying to run `west build -b nrf52840dk_nrf52840` on `ncs/nrf/tests/unity/example_test...
I ask for your understanding of my short English. I am a student studying in Korea.
i using sdk 15.2 and nrf52840 dongle
When using the example of usbd_ble_uart of peripheral...
Hi,
im use the example of nRF5_SDK_16.0.0_98a08e2\examples\ble_peripheral\ble_app_hids_keyboard
and i change the code of static void hids_init(void) like this:
and...
Hi
i have installed segger emstudio and almost all dependencies but still can't able to build a project. my main target is to work with nrf9160 dk but without an hardware...
Hello!
I'm working on a project with the new nRF5340 & Zephyr and I'm trying to get two SPI peripherals on the same bus sampling data correctly. It's a simple program thus...
Hello,May I ask you a question?
Hardware model: NRF51822 SDK version: SDKv9.0.0 SoftDevice:s110.
I used the interface in the pstorage.c file to realize the storage of...
