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...
Hi
i am using SDK15.0 .i have tested Secure Ble for firmware update. Its working with my public keys. i want to know is it possible to update firmware without Public key...
Hello,
I am trying to find the IP address of the devices.
Device: nRF52840 DK
Setup: Running virtual Ubuntu 18.04 inside Windows 10 (using VMWare).
I am able to connect...
Is there any recommended way to flash the nRF51822-CEAA-R WLCSP chip?
Should a PCB design have UART design for flashing the nRF51822 chip after it is soldered on? Or should...
Hi, My problem is: When I programing my board using existing hex from SDK, I have no problem. Program working great. But if I building my own hex (build without errors) and...
Hello,
I am using nRF52832. My GPS is connected to GPIO pin (15, RX) and (16, TX) of nRF52832. My TCA9535 is connected to GPIO pin (8, SDA) and (7, SCL) of nRF52832. TCA9535...
Hi all,
I am currently building I2C communication between nrf52832 and a stm32 chip, stm32 as the master and nrf52 as the slave.
The situation is the stm32 couldn't get...
I am not connecting any uart lines to the device. But I feel the assert is being used as the timeout "handler" and then pressing button one resets the device.
I'm using...
Hi,
I'm currently going through this paper on the newest Bluetooth Mesh Standard ( http://www.mdpi.com/1424-8220/18/8/2409) . Although it's interesting to see that this...
Hi, we are using SoC nrf52810 SDKv14.2-SR3v1.2 for our RCU.
1.If there is a scenario the image transfer is finished, and the power lost happens when the old image is being...
Hello,
I am in the process of determining a system architecture for a sensor-bluetooth-android application. The goal is to read sensor information from an Android device...
I'm using Mesh SDK v2.2.0.
I want to create a new custom model,but I don't understand difference between Generic and simple onoff model.
Which model should I study?
I remember reading somewhere an article on how debugging with softdevice was going to be easier, with the debugger doing something along the lines of actually not stopping...
Hi dear nordic employee:
I use blew：
chip：nrf52832 CIAA-B00
SDK: 12.3.0
what‘s I want is same as this ， when the interrupt happen，I want to know the toggle is HIGH_TO_LOW...
