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 using two nRF52840 dev kits, both running with the same code.
I start the timer and every 20 ms, when the timer expires, I set a new 20ms timer, and in handler(),...
Hello, guys.
I can rewrite s_dfu_settings that are in bootloader.
I try to update firmware from application that means that I save firmware in second bank and I need to...
Folks,
Been struggling for a couple of days with a comms issue that I assumed were at the other end of my system, but am starting to think it's at the nRF52 UART end and...
nrfutil
dfu serial -pkg ble_ app _v1 .zip
-p /dev/ttyUSB 0 - b 57600 - fc 1
When activating DFU sometimes on the last packet sent to the bootloader, I see "Read no data...
I need to know how to set up the SES debugger to continue debugging when the program jumps from application into the bootloader.
nRF52832 SDK v15.3
Using the following...
C:/Program Files/SEGGER/SEGGER Embedded Studio for ARM 4.18/gcc/arm-none-eabi/bin/ld: Output/Debug/Obj/port_cmsis_systick.o: in function `RTC1_IRQHandler':
1> .....\nRF5_SDK_for_Thread_and_Zigbee_v3...
Hi,
When I use SDK16, for example, the ble_app_hrs, the Keil will throw a error about the system_nrf52840.c.
1. For Device Family Pack version 8.27.1, it could not find...
Hello
I am contacting you because I have 2 problems:
1. I downloaded the "nRF5_SDK_for_Thread_and_Zigbee_v4.0.0_dc7186b" available at this address: www.nordicsemi.com...
Hi!
I'm using nrf52832, SDK 16 and s132. I've successfully used a ble_app_hids_keyboard example to make a Bluetooth HID peripheral device to transfer sensor data to the...
I want to use a timer to generate an event at a rate of 16kHz. So just as a test I'm setting up TIMER4 and a CC event to toggle a gpio pin. As I understand the clock source...
Hello everyone,
I set up Thread Secure OTA DFU Example by using a nrf52840 DK as DFU server and a nrf52840 Dongle as DFU client. I am using nRF5 SDK for Thread and Zigbee...
I'd be grateful for some assistance with what I may be doing wrong.
I have programmed the serial example on a device and the server example on another device.
Copied the...
Hi everyone:
I was testing the bonding with passkey entry, but it seems failed.
The slave 51822 EVK board is set with "BLE_GAP_IO_CAPS_DISPLAY_ONLY" and "MITM = 1".
...
Hello devzone! I am using translation.
I am using a DK board (PCA10056) to examine the current consumption of nRF52840. I commented out the advertising_start() of the SDK...
