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...
I'm trying to connect to an AWS MQTT broker I have set up based on the code in https://github.com/joakimtoe/fw-nrfconnect-nrf/tree/36532a8ca60bf7139a988b5cbb4e6cb47948a9fa...
Hello In this thread we discussed a possability of building a system with large number of conecctions. So, we need to get data from 30 peripheral nodes on one central host...
Hi,
I'm developing a product that should take an image of a low-resolution image sensor, process it and send the result via BLE.
The camera has an 8-bit parallel interface...
Hello, I was finally able to connect the board via LTE to my nRFCloud account. However, when I go through the getting started guide, specifically the programming a sample...
Hi
Now I use the SDK15.2+MESH3.10 build my project.
Because my firmware was very large.
Moreover I want to use the nRF Connect update my device.
So,how to integrating...
HI I started off to test all the drivers before the actual development process kickstarts.I tried using the TWI sensor example for an i2c driver check.I used a DS1307 simple...
Hi,
I'm trying to add an interrupt triggered event to my code (which is based on the experimental LPN example from the Mesh SDK).
Looking through the development zone...
Hello , I come from taiwan.
I am using ble_app_hrs_c to connect my heart rate watch
I can set m_target_periph_name to search for devices with the same name and connect...
Hi, I'm developing a project on nRF52832 with LIS3DH accelerometer . Is there anyone here who has already done a similar project using the nordic SPI bus (not TWI)? Please...
Hello NordicSemi,
Actually we want to develop a product that can communicate with the iPhone over USB (lightening connector).
Basically want to implement iAP2 protocol...
Hello,
While i am debugging application in SES.I got the error like "stopped by vector catch"
How it relates to hardfault handler .Why it is happening
Kindly provide...
Hello everyone at Nordic!
The QFP version of the nRF52 has a reference PCB design layout, which is shown on the eval board. For example, if you look at the schematic for...
Hi,
I am using Segger Jlink with SWD interface
nrfjprog used to work perfectly fine for me but, suddenly, I cannot run any nrfjprog commands, I get the error JLinkARM...
I am trying to use nrfx_timer and nrf_drv_ppi in Light switch server demo example. But I face undefined reference error.
I have add c files path and include in CMakeLists...
I waas working with nrf52840dk sdk15.3.0 and pca10056 now I would like to migrate my code to nrf52840 dongle with pca10059 aht changes should I do ?
and how can I debug...
