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...
Hi
I know , there are several threads on this subject, but I would like to know if there is a sample that works out of the box on the thingy91.
If not, is there an alternative...
Some time i got this error msg
error] [ Client] - Encountered error -105: Command connect_to_emu_with_snr executed for 40 milliseconds with result -105 ERROR: Unable to...
Hello, I have a question regarding the watchdog with secureboot.
I just added watchdog to my app, but I'm worried that when I DFU the HW watchdog will trigger during the...
Hi,
I have tried to look through the forums but I cannot find exactly how the nRF Connect -> Power Profiler application is able to get/obtain the device SN?
In the log...
Hello, we have a project with nRF5340 and SDK v2.6.0, and we can not obtain the logs from the network core b0n bootloader , but we do receive properly all the other logs....
SDK:17.1.0 application: ble_app_uart(+ble_app_buttonless dfu service) bootloader:secure bootloader pca10040e_s112_ble Background: There is only one key(pin:31) on the PCBA...
Hi there, I am trying to use shell with the USB and logging with RTT. Additionally, UART0 async is used to communicate with sensors. Here a snapshot of the proj,config:
...
I'm developing a custom board with a uBlox NORA-B121 module, which contains an nRF5340. The board has a Microchip MCP2515 CAN controller, and for some reason, I can't receive...
I am porting an application from NCS v2.3.0 -> NCS v2.4.0. My application runs in nrf5340dk_nrf5340_cpuapp_ns with NSIB and mcuboot. The mcuboot uses external flash for the...
I have Thingy:91 dev board. I have flashed hci_lpuart sample to nrf52840 and successfully ran lte_ble_gateway sample. Now in my application I want to connect to the same hard...
Hello,
I'm trying to reduce the power conception of my custom board with a nrf52840 and a 4g modem on uart.
For this test, I reduce the code to a loop (modem is off...
NRF52840 running 17.1 SDK and using QSPI interface to erase a block of memory from AT25FF321A external flash IC.
When we call erase it takes 930 millisec to finish erasing...
I was able to turn ON the Nordic’s BLE DFU over SMP + BLE NUS using Matter Lock sample code successfully.
The “DFU over SMP” is really great but further customization is...
Our app uses the nRF5340. We use CONFIG_BT_CTLR_TX_PWR_DYNAMIC_CONTROL so that we can change the tx power for advertisements and connections. When using ncs 2.6.0 it seems...
Hello,
I am creating this Post to summarize all my findings regarding a problem with the SLM Application that multiple people are experiencing, in order to make it easier...
