Hi, could you please tell me if my assumptions below correct?
Measuring a (ratiometric to VCC) analog signal and selecting VDD_1_2_PS as the reference selecting AIN_NO_PS...
When I initialize the SoftDevice with SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_20_PPM, false); // Sets up Crystal Source to 20ppm 32.7628kHz
The project I based...
I am trying to make a product with NRF8002B. I finally have the product prototyped. The user will connect to the device, beep, light up, and track. It will always stay on...
Please,
It seems that "Flow Control" signal is not available on nRF24AP2-USB.
EVENT_TRANSFER_TX_START event message appears only one time after the first data packets...
I am looking for cheapest (up to few hundred USD) and simplest Arduino basic solution to track real-time RFID tags distance (also direction if possible) without additional...
Hi all,
I am new to Nordic semiconductor but I could be interessed by nRF9E5. To check if it could fit my requierement, I would like to know if it possible to configure...
This post is more about some suggestions for review rather than a question.
I've been looking at implementing a project using the nRF52840, SDK 14.0.0 and FreeRTOS in a...
Hi,
I would like to double check that is it so that IF I am using high voltage supply (e.g. +5V) with nRF52840, it is NOT possible to use external power supply AND/OR NFC...
First of all, I ask for your understanding of my poor English. I am a student studying in Korea.
please help me.
i dont know how to use usb data transmission , using...
I'm working on a risk analysis, and need to understand the likelihood of a spontaneous change of values stored in flash, along with what usage patterns most affect that. The...
Hello Nordic dev community,
I am trying to add FEM support to the ble_thread_dyn_hrs_coap_srv_freertos example, for BT840XE made by Fanstel which is nRF52840+SKY66112 in...
From the online guide page: https://infocenter.nordicsemi.com/topic/ug_nrf52840_dk/UG/nrf52840_DK/intro.html
The PDF download - infocenter.nordicsemi.com/.../nRF52840_DK_User_Guide_v1...
Hi,
I tried to sniff 2 BLE devices and decrypt mesh packets using application / device / network keys option available in wireshark. I unable to see decrypted data. Please...
Hi,
I included pwm code in my code and its related libraries and drivers.I am getting errors like these :
I removed non-Softdevice paths from the user include directory...
I'm trying to use this API: NRF_STATIC_INLINE void nrf_rtc_subscribe_set(NRF_RTC_Type * p_reg, nrf_rtc_task_t task, uint8_t channel) to set DPPI subscribe configuration for...
Hello, I'm Jongryul
I want to deliver voice through BLE.
I wonder if this chip supports voice command.
If this chip does not support voice command, I wonder about the...
I'm trying to create a siren tone using the pwm library, that ramps up and down between 2kHz and 3kHz.
Initially I started with the example provided in SDK v15.3.0 nRF5_SDK...
hello community!
Recently I got urgent job to rewrite sensor firmware to nrf52832.
Its not my project basically, another company project.
I wonder why rf52832 didn...
I understand with LTE-M they are supposed to offer greater distances to the cell site, but how do we tell how far away we are from the cell? In the good ol' days, we could...
It says under the S113 information that is supports extended advertising yet I can't see it in the API. I would like to take advantage of the 255 byte advertisement size for...
