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...
Hey all
I've been searching and trying all sorts of options for this but I'm stuck.
I'm currently working on a Thread sensor prototype on the 52840DK. I'm trying to...
There are two issues in one here. The easy fix is the check for overflow in format_offset_string_print() if (length <= p_cli->p_ctx->vt100_ctx.cons.terminal_wid - terminal_offset...
I have a bit of an odd one, and would appreciate any input. We have a fairly complex project, which does various things, but some of the time, I get a hardfault. The issue...
I am getting linker errors such as the following:
Output/Release/Obj/saadc_pca10056/nrf_sdh.o:SDK\components\softdevice\common/nrf_sdh.c:83: undefined reference to `start_sdh_req_observers...
Hello i have a keyboard with nrf52840 with ZMK firmware, BLE, adc, gpios, i2c0, usbd, DCDC and CONFIG_CLOCK_CONTROL_NRF_K32SRC_RC
When it is connected with the computer...
I would like to know the natural interrupt priority among different peripherals of nrf52840.
Specifically I am looking for default interrupt priority between RTC1 and TIMER1...
Hello, guys. I'm using the PCA10040 and the SDK 16.0's BLE UART peripheral example. I am trying to make PWM signal below.
When PWM0 stops, PWM2 works, and when PWM2 stops...
Hello everyone,
I am working on an nRF52-DK and getting familiar with Zephyr. In this process I am currently trying to extend the BLE MTU size beyond the default 23 bytes...
Hello,
My device is a USB HID peripheral connected to a PC. There is a case when the PC is turned off, but USB power is present. I want to detect this situation.
At the...
Is it possible to detect the presence of a Low Frequency Crystal and configure softdevice to use if present, otherwise use the internal RC oscillator?
A proposal would be...
Hi,
we have troubles to use 4wire NRF LPUART between nRF52840 (client) and nRF9160 Serial LTE Modem app (server).
We use v1.5.1 of nRF Connect SDK.
For nRF9160 we added...
Hello Team,
I want to know while Ble device is connected to the android device and within 5mins if device not get any data from android device then,
- Can device enter...
I am using sdk for mesh v.5 (s140.7.2.0) and nrf52840 DK and want to add uart peripheral into the client in the light switch mesh example and then trigger button 1 once a...
Hi,
I have written Hitachi AC IR transmitter using Smart remote 3 library.
Smart remote 3 library support 2 AC protocols, i.e., SIRC and NEC.
Kindly guide me how...
