Hello, We are currently working on the 18031 RED cybersecurity documentation and we have to document all known exploitable vulnerabilities in the hardware and software we...
I want to try out some changes that are not yet in the stable NCS releases, so I'm trying to build my Matter application using NCS v3.1.0-preview4. Unfortunately it gives...
Hi, I have a question about Channel Sounding. For my design, I want to use 2 antennas on the initiator and 1 antenna on the reflector. My initiator hardware has an RF switch...
Hi,
We need to write binary content from a binary file (.hex or .bin) to a specific area of the external flash (QSPI).
According to this topic: , this is similar to our...
Using nrf sample from v2.9.1/nrf/samples/crpyto/rng Configure build with v2.9.1 SDK/Toolchain Configure build with board target: nrf5340dk/nrf5340/cpuapp Add MCUBOOT support...
I want to verify the 4Mbps transmission mode of the nRF54L15 series through ESB samples.But the highest value measured so far is 2.34Mbps, which is much lower than 4Mbps....
Hello,
I am currently using nordic connect sdk version v3.0.2 which seems to be the latest release on github. I am using https client example. As per the requirements...
Hi, im implemented several services and characteristics in the nrf51822 with S110, its all working (read, write and notification), tested with an iOS app.
Now i need to implement...
Hi,everyone
I want to make out 4 channel PWM with PPI and two timers , PPI configuration like this,
/* Configure PPI channel 0 to toggle PWM_OUTPUT_PIN on every Timer...
Hi All,
I would like the nrf51822 sleep, wake up and then continues advertising.
I try following code:
NVIC_DisableIRQ(RTC1_IRQn);
NRF_RTC1->EVTENCLR...
hello, everyone.
i am a new, i can't understand the meaning of "One event can trigger multiple tasks by using multiple channels and one task can be triggered by multiple...
Please provide me some details about how to implement watchdog functionality so that i can reset the entire system for avoiding software Hangs
I have come up with a code...
Hi,
I have downloaded the SDK 6.0 which contains the ble_app_uart and tried to compile it using GCC, but getting the following error which doesn't make any sense because...
I see the nrf51822-DK and and nrf51822-EK are now marked 'not recommended'. Why is this?
I now see an nRF51-DK and an nRF51 dongle. Are these now the current development...
Hello,
I want to use broadcaster mode for nrf51822, could you tell me please what I must to do to use this mode?
I suppose I must to set BLE_GAP_ADV_TYPE_ADV_NONCONN_IND...
Hi,
We need to develop piconet where each device able initiate receiving and transmitting data.
According to a Bluetooth Core V4.0 specification this topology named like...
Hi Nordic DEV Team,
In my application, I would like to use sd_flash_page_erase to erase like 100 pages user data; the problem of pstorage is that I cannot specify the page...
I am connecting my development device acting as a BLE keyboard using HID over GATT and it seems to be draining the phone battery very quickly. Every 7 seconds I would get...
I am using a US-100 ULTRASONIC SENSOR MODULE, and I need to measure the pulse width that this sensor produce. In arduino we can use a metode called "pulseIn", that gives you...
Hello-
I'm trying to load the Blinky example, I am using the nRF51822 Evaluation board.
I am able to compile but cannot load the board, a window with "Cannot Load Flash...
I use the Timer2 and the PPI for toggle a GPIO to control the frequency of 16Mhz Quartz is correct.
But when I stop the function I have a permanent consumption of ~ 6 mA...