Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
I want to count clocks in order to implement a watch. I use the RTC0 as my time-base and count mainly with this device. As it has just 24 bits it would not last for long,...
Hi,
how long does it take time if i would wake up a nrf51422 rev2 (ANT and BLE) in deepest possible sleep mode ?
And how long does it tai if after wakeup it had to communicate...
I saw that the app_timer uses the SWI0. Could you explain what it does and what the advantage is compared to "timer_list_handler_sched()" calling "timer_list_handler()" directly...
Hi, I used the sample code "Master Emulator->2.1.7.8226->Example code->nRFUart"
to develop a new project, and encounter some questions...
we update nRF6310...
Hello,
How many RX buffers are in S110 SoftDevice? I know there are 6 TX buffers (so you can send 6 packets per Connection Interval).
How is it on receiving?
Is it e...
My sensor is off-standard,so I have to use gpio to read and write my sensor.
Gpio IIC will take about 0.5ms to get data.
My app need send data every 7.5ms,it seems that...
I would like to implement functionality to use a digital temperature sensor TSYS01. I cannot find that this already is implemented in Zephyr so im wondering how i in best...
Hi there,
I want to use a LiFePO4 Cell to supply the nRF9160:
Is the MAX17224 suitable to power the nRF9160?
Is this Power "Sequence" OK? Productspecification nRF9160...
currently we are facing an issue with our testing that, our product battery is getting drained to 0 volts. we understand that we need to put a cutoff voltage from the firmware...
Hey folks,
I'm developing a long-range application with nRF52840 DK that (optionally) uses NUS (Nordic UART Service) to send data to Samsung S10+; there is no problem establishing...
Hello,
SDK 15.3.0
nRF52840-DK
s140
IDE:SES
I am running into an issue using the app timer and LPComp together. The error is NRF_FAULT_ID_SDK_ERROR, With RTT output...
Let say during the normal program flow I want to change often the edge direction which will trigger the event: rising edge, none, falling edge, none … Can I work direct with...
hi:
i want to know CKCON config is CKCON =0x01 or CKCON =0x02? because datasheet is CKCON =0x01
External data memory stretch control. 001: One stretch cycle (default)...
Hi All,
I'm working with Nordic BLE Mesh and trying DFU (OTA) provided in sdk for Mesh.
I used \doc\getting_started\dfu_quick_start.md as the guide to setup and test...
Hello,
I am using nRF52840. I am trying to get hands on DFU. Without any modifications, I am using examples as is.
1) I followed below steps to do DFU hrs_application_s140...
I am looking for some 'getting started' information on configuring the nrf52833 DK for direction finding.
I have read the thread: https://devzone.nordicsemi.com/f/nordic...
Hello,
I have made a custom board based on NRF52840 IC.
The board is using GPIOTE, SPI2 and TWI1, and when put to sleep, consume 665µA. When just initializing the SPI...
Hi,
I would like to read accelerometer value from orientation_detector_calibrate() (in asset_tracker/src/orientation_detector/orientation_detector. c).
But from main.c...
Hi,
I am learning nRF development with 52DK device and SDK v16.0. I noticed that by default the 52DK planned P0.5~8 for UART purpose.
I am wondering if I can disable UART...
Hello ,
I am trying to send 1,000 of MPU-9250 data from NRF5832 peripheral(ble_nus_uart) to NRF52832 central(ble_app_uart_c).
And i have been searched this site and set...
