Hi,
I've been working on a way to detect and prevent replay attacks when beacons are used for sensor data. This is mostly used for home automation sensors, where I have BLE...
Hi,
For our current application we have migrated from SDK 13 to SDK 14. We are using RTOS to handle the functionalities of our application. We replaced our own task for handling...
hello,
I use nrf51822 + S130 + SDK12.2 in my product, nrf51822 work at central + peripheral mode，and i use nrf_duf_flash module for my dfu funtion.
The problem is, i...
I want to communicate Central and peripheral devices with KeyPass. Also I want to generate keypass in Peripheral device. But keypass should to include symbols, low/upper case...
I am using SEGGER Studio on MacOSx.
When use the latest mesh SDK, I can run the light_control example and see the debug log in the Debug Terminal of SEGGER Studio.
However...
Hello,
I'm trying to setup a nRF Cloud Bluetooth gateway using my PC (with openSuse 42.2 64bits and rRF Connect v2.1.0 + nRF Cloud Gateway v0.9.7) and a nRF52 DK and I...
Hello: I am using an NRF51 dongle. Date on the device sticker on the back is 2015.38. Also using nrf51_ble_driver_linux_0.5.0.
I can see/connect to the device I am trying...
Hello,
I have my own custom board with nRF52832 and a NB-iot module SIM7080G that interfaces via UART.
I can easily program the device through SWD using J-Link. I am even...
Hello,
I am using flash_write_protection_set function with few low level function call for accessing extremal flash with nRF9160. And because of that I am facing one warning...
Hi,
I am programming the nRF52833 and using NCS v2.00. I have recently programmed the Peripheral Coded PHY to the board. I am using a Google Pixel 3 with nRF Connect as...
Hi,
Can we use the PPK2 kit for measuring current consumption in any other reference design board from a different
vendor which is not same as DA. The other vendor does...
Dear person in charge.
Before using PPK2 for a evaluation of current consumption, I checkd power supply vs corrent measurement by using PPK2 and 5kΩ chip resistor.
I...
Dear All,
I am building an application that needs to use NB-IOT and if that is not available then use LTE-M. I tried sending this AT Command:
AT%XSYSTEMMODE=1,1,0,2
...
When building the Matter Light Bulb sample application for the nRF52840 fails with:
/opt/nordic/ncs/toolchains/v2.1.0/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm...
What is meaning of error code 0x3004?
The following is source code of calling sd_ble_gap_tx_power_set().
int _gapTxPowerSet(const int8_t txPwr) { ret_code_t errCode;...
How do we read/write the preferred carrier lists on the SIM card with the nRF9160? Most modems provide the at+cpol command but this doesn't seem to be implemented on the ...
Hi,
We have an application where I'm trying to maximise BLE data throughput to it's absolute highest I can get. Through reading docs/researching and doing some experiments...
1. Is it possible to set MAC address from random to static for Mesh in nRF Connect SDK?
CONFIG_BT_PRIVACY =n and CONFIG_BT_SETTINGS =y seems does not change the behavior...
Hi,
I'm trying to use LPUART in interrupt mode (not async), but I can't get it to work.
I'm using the sample in NCS, which works when using async.
When I uncomment the...
I updated to the latest Toolchain Manager (v1.1.3) and noticed that I am no longer able to select "Open Terminal" to open a terminal window. This was working fine before I...
hello Nordic
i work with ncs 1.7.1, with nrf52832 soc
i tried to add a driver and for some reason i fail and i can not understand why
this is my dts
this is...
Hi,
we use the NRF52840 as a connectivity chip in a serialized application (based on nRF5-SDK v17.1.0 and SoftDevice S140).
When our main app starts, we would like to...
