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 received my NRF52840 dongles and downloaded SDK 16.0.0 and SES 4.52c. I found some old documentation that said how to convert ble_app_blinky to the dongle but then exploring...
Hi,
I have nRF52840 Dongle(PCA10059), I try to develop on the nRF Connect Desktop. But this dongle can't update firmware on the nRF connect desktop.
My operation below...
I’m using the latest version of the modem 1.2.0 and sdk v1.2.0
For the most part AWS FOTA seems to be functioning.
However it will start the FOTA job and hang and fail...
Hi everyone,
I need to set up a timer using the RTC. The default function that converts ms to ticks APP_TIMER_TICKS() accepts only milliseconds. So, I wrote my own conversion...
I want to interface Client Sensor over UART in light_switch_client code. Can you please give me the idea,how to do it.
I am using Mesh_V4.0 and SDK 16.0
Hi, teams.
I am trying to implement DFU functionality on mesh node devices.
Currently, I am using Mesh SDK 4.1.0 and have read DFU-related documents, but still something...
Hello -
We are working with a custom board that is similar to the SparkFun Pro nRF52840 Mini . We are using the nRF52840 SDK version 16.0.0 and SoftDevice 6.1.1. Our board...
Hi everyone.
I am working on the ble_app_bps_pca10056_s140 example. I want to confirm that a BLE event is received when the APP_ADV_DURATION has been expired.
After searching...
Hi,
I noted that the CW generated in the %XRFTEST TX test seems to be offset from the requested frequency. Specifically, issuing the command
AT%XRFTEST=1,1,20,8500,-50...
Is there still no way on this build to setup zerocrossing detection?, I mean using interrupts I developed a zigbee dimmer that detects zero crossing and dims 3 separate channels...
Hi,
We are using NRF52840 Dk board to transfer the data at 10ms through Bluetooth which is central and peripheral as other cc250moda controller Bluetooth. Our objective...
Hello:
I am porting the LESC with MITM security protocol from your "ble_app_multirole_lesc" example inyo a project that runs FreeRTOS. This is on an NRF32540 With s140...
Hi,
I'm using an nrf52840 dk to query another device over spi and then pipe the response back USB to a host PC. Ideally, we're piping data at 1 Mbps (which should be very...
Hi,
We are using nRF9160 DK. Loaded the asset tracking application, and followed all the procedure to connect to nRF cloud.
In nRF cloud i can see the data in the cloud...
