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 connected an external MCU and going to run AT commands sequence by using serial port (UART2).
Can someone provide the sequence of AT commands to get fixed A-GPS...
Looking for advice on reading data from the BL654 UART RX pin which is getting a text data stream from an STM32 micro.
I tried the "peripheral_uart" sample app in Segger...
When "Zigbee Dongle" is successfully connected and communicated with terminal devices, if the terminal devices that have been successfully connected to the network are all...
Hi there
We are trying to modify the MQTT_Simple example to be able to send more info than the status of pressing a button and having a button pressed notification go back...
Hi, I wanted to merge two example projects: "ble_central/ble_app_uart_c" so I have central client application, and a "peripheral/ble_usbd_ble_uart" so I have working USB CDC...
Hi everyone,
Im working and learning for private project CAN bus sniffer which when receive some data trigger some relay...
I have mcp2515_can hw-184 board on which Im...
Hey all I've had some issues with the zephyr installation and have followed the steps for setting up the toolchain. When im building a project from the command prompt it fails...
Dear Sirs,
In my current project I use nRF52 and external ADC. I have to send 14 Bytes each 500us using UART to PC.
It is only one way connection where nRF52840 is transmitter...
I'm attempting to cause the watchdog timer to timeout and activate for a verification test. I'm using Segger Ozone as my debugger. My OS platform is Windows10. I cannot seem...
I wonder what external load (if any) can be connected to the VDD pin of the nRF52805. Reading the data sheet gives the impression it is for internal loads only, but I assume...
Hi,
Today I realized something interesting for our devices: The Update from an older Software Version build with SDK 1.6.X was on it and I updated via AWS FOTA to new version...
Hi,
I am working on the v1.7.0 and I am trying to connect two peripheral with the same services to a central. The first works without any problems:
When I unplug / disconnect...
Hi
I have been experimenting with ncs recently, just trying different things out.
I'm making an application based on the following example (Which is basically code from...
I would like to add dynamically notify callbacks on a given characteristic.
Currently I can only register one callback on the creation of the characteristic:
How can...
Hello,
I notice that there is a memory region table shown when the program is compiled.
Memory region Used Size Region Size %age Used FLASH: 106392 B 960 KB 10.82% SRAM...
