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 am developing an application which uses 2 nrf52 running sdk 12.3 and softdevice 132 V3.
The central device appears to be saving and whitelisting the two peers, but it...
Hello!
We designed and manufactured board with nRF52832_QFAA. The NFC pins was configured as IO and connected to sensors. The problem is that we see that those pins get...
Has any-one been successful waking up a sleeping 328P via a NRF24L01 PRX IRQ interrupt?? My scenario is as below.
Establishing a two way communication between two arduino...
Color sensing not working after DFU. No color reflection LED activity noted. I would like to have more detailed info on how the color sensing code translates the raw color...
Hello.
I need to use LESC numeric comparison pairing.
It seems that the PIN is automatically and ramdomly generated after the connection occurs.
I would need to manage...
I am running a nrf52 with IOT sdk's Cloud CoAP example. I am wondering about the parameters that I would need to integrate this into a product. These include the stack size...
Hello,
I am using 52832 to test ble data throughput. When two devices are close to each other, the throughput can reach 80kB/s, but if the distance is about 4 meters, the...
The nRF51422 product specification says that you have to use a +-40 ppm crystal for BLE applications.
On DigiKey, there are 2 columns for 2520 crystals: frequency stability...
Hey,
I just want to know if anybody sucessfully connected HDMI CEC (One-Wire bus) with the nRF52832.
I would be very grateful if anybody could share the library or give...
Hello, I downloaded the ble_mesh_v0.9.1-Alpha source code from nordic website, and tried to port it to my pca10056 devboard.
When doing so, I noticed that some function...
Hi All,
I would like to use FreeRTOS in my project. I try to play with the examples/ble_peripheral/ble_app_hrs_freertos project.
I have enabled logging with RTT. The...
Hi, when reading BLE Mesh specs, this paragraph caught my attention:
Messages may support a delay parameter that indicates a delay between receiving a message and
starting...
nRF5 SDK v13.0.0
Release Date: Week 11, 2017
Highlights:
Implemented a new license scheme for the SDK distribution. See the
documentation folder for details....
