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...
Hi, I want to send data from arduino to nrf51dk which will then use uart service to send the data over bluetooth.
I want to use SPI communication between the two microcontrollers...
I have read these the following posts:
devzone.nordicsemi.com/.../
devzone.nordicsemi.com/.../
But, most of the answers are quite old. I am wondering if the solution...
I've seen several similar questions -- none of which were concerned with the bootloader project.
I believe the linker is looking for sections called .noinit and .bootloaderSettings...
This is slightly off topic (I also posted this in the mbed forums), but I hope maybe someone here would also know.
My goal is to use the newly secure boot loader that was...
I have Inited the pstorage
err_code = pstorage_init();
APP_ERROR_CHECK(err_code);
Here PSTORAGE_NUM_OF_PAGES=2(1page for bonding ,1page for my application use )...
hi,
I am working with nrf51822 development board using Softdevice(s130) and sdk 11.0.0.I implemented whitelisting in ble_app_uart code but it's not working correctly.Once...
I'm using the example bootloader from SDK 12.1.0 with gcc, nRF51822, S130. I flash the SD, bootloader and my application in that order like this:
flash: all
$(NRFPROJ...
Hi,
IAR ARM 7.60.2
Nrf52
Softdevice 132 v3.0
SDK 11
I am trying to use SPI with easy DMA. I have implemented the PAN 58 workaround for sending 1 byte but it fails...
I got started with bluetooth learning. But it's too hard to understand ble protocol. Do I have to learn BLE protocol even If my purpose is only ble communication with simple...
Hi,
Could someone help me about the following questions?
Q1: What are the connection parameters set by the Android app nRF Connect? Can I change them?
Q2: How can...
I have a bit of a strange problem.
I am designing a signal Gazell signal repeater.
It listens in host mode then sets itself as a device to pass the data along.
However...
Is it possible to put the nRF52 into recieve only mode (say through direct test mode) so that the input impedance can be measured using a VNA? Is the input impedance of the...
