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 ADC without external reference and no analog input in order to measure the battery level with a timer (code at the end).
I am also reading several ports...
It would be great if I could move my project over to the Mac and use one less computer. But I wonder how well the tools work on MacOS platform. Are there any major limitations...
Hello,
the "Developing for nRF52810" user guide in the Infocenter says that to fully transfer a project to nRF52810 the defines DEVELOP_IN_NRF52832 and NRFX_COREDEP_DELAY_US_LOOP_CYCLES...
Hi
i am new with nRF52832. i am trying to run fatfs example program. But it shows Disk initialization failed. what is the reason for it?.
i am using segger embedded studio...
Hi,
I'm using SDK 15.2 & trying to combine hid keyboard with custom gatt service, but it was not advertising. When I debug, it got stuck on the line below with error code...
Hi.
I'd like to use nRF52840 in our project. Can I use the SoC and Zigbee SDK for commercial?
UPDATE!
Have I any limits if I will use SOC and Zigbee SDK for commercial...
Hello,
I follow " Configuring and performing DFU over Mesh" instraction and face with error after trying to transfer new app: "No response after opening COM port".
I do...
Hi,
I am trying to merge dfu with Beacon application. I have added all the required file in dfu example, but I am getting linker error for bsp.o file.
I am using sdk 14...
m_cb.adc_state is set to NRF_SAADC_STATE_CALIBRATION inside the function nrfx_saadc_calibrate_offset(), but the value is never changed to NRF_SAADC_STATE_IDLE, even is the...
Hello
I'm trying connect central to 4 peripheralPeripheral has 3 different customization services. When I connected to 4 peripheral, I encountered the problem of service...
I have a question about "SEGGER Embedded Studio for ARM V4.12".
I want to place the section of the FLASH area arbitrarily. And, for example, I want to place the following...
There is now a TI CC2451 Bluetooth module as a reference. Using nRF connect to monitor the log content, it is found that when the mobile phone is connected to Bluetooth and...
Hi everyone, I have a question about GPIOTE.
What happens if for example, GPIOTE is used to configure a pin to detect a low to high transition, but the pin is already...
Hello
I have a problem with restarting advertising after disconnect event.
There are two scenarios:
In this case everything works fine:
I start advertising
...
Hello,
I started with the template app and tried to do two things on a nRF52832 using Segger Studio:
1) advertise custom service
2) use Application Timer and App Scheduler...
Cannot connect to nRF52840DK board using nRF Connect Bluetooth Low Energy app on Linux (Ubuntu 18.04 LTS). When I choose "Select Device" and choose my board, I get:
"Validating...
