I use a app_timer_create() function to create a task(200ms once)
when in the task_timeout_handle() ,
I do something more than 200ms,
what will this timer going ?
Hi!
I use nrf51-pwm-library ( github.com/.../) to control brightness of LED RGB light source and it works ok till I don't want to adjust brightness slowly (dimming function...
hello,
are there any completed sample code of using pwm0, 1?
just 2 or 3 word can working like following? or need other config?
pwmcon=xx;
pwmdc0=xx;
pwmdc1=xx;
also...
I am planning to migrate to SD 7.0 and SDK 6.0 in order to use the static pass key capabilities. When using the static pass key how should security params be initialized ...
Hi Hakon.... when i compile my project i get some linker errors,
._build\gzll_host_ack_payload.axf: Error: L6218E: Undefined symbol __main (referred from arm_startup_nrf51...
I'm trying to perform communication between my device and iOS and I ran into some problems. For tests I'm using iPod touch 5 with nRF Toolbox and LightBlue apps and nRF51822...
I've been using Master Emulator API 2.1.3 in Visual Studio 2010 Express, and have spotted a fix I may need in 2.1.5 so I've switched to using the 2.1.7 API. However, I've...
Actually i was working on 3 boards, nRF51422,nRF51822 & nRF52840. While executing some examples on each board i realised that each board has its specific pca hex file to be...
I n the main of my program I have this( UBLOX_PWR_PIN = Pin16 of nrf ),
uart_init(); nrf_gpio_cfg_output(UBLOX_PWR_PIN); nrf_gpio_pin_set(UBLOX_PWR_PIN); nrf_delay_ms(200...
Hello,
I've a problem with a PPK board.
When the current go over 10mA the value reported is wrong, in my case should be 15mA and PPK measure 80mA and more. Instead, in...
Hello,
I am working on a project that is using nrf52840 chip as a peripheral and the product is supposed to last and run for 25 years. During that period the device will...
Hi everyone I have been reading the GPS data using nordic nrf52840 over the UART. I am able to receive as much as 64KB of data via the UART. Here's the scenario of whats been...
Hi All:
Applyed the under timeslot :
causes some peripherals(eg:static const nrf_drv_timer_t m_timer = NRF_DRV_TIMER_INSTANCE(2)) n o access interrupt,
what 's the...
I am trying to get the maximum Tx power from the nRF5340 PDK.
The nRF5340 specifications say that setting VREGRADIO.VREQH is required to get the last +3dBm of transmit power...
Hi,
I know that this topic has been raised here many times, and I did read all of those threads, however none of them seem to solve my problem. As many others, what I am...
Hello,
I got my hand on the nRF9160 DK 0.9.0 and was able to connect it correctly to the nRF connect cloud.
I followed the nRF Connect for Cloud Certificate Update and...
Our repository is hosted at github and we are developing and building with Segger Embedded Studio.
Is there any documentation for setting up CI with github actions, travis...
is it possible to access application logs via the SWD interface?
For eg: i see code like NRF_LOG_INFO("Temperature example started.");
Can i see this just by connecting...
Hello everyone.
I use nRF52840 and Segger Embedded Studio. This is my first MCU development.
Thanks to the SDK, I was able to use GPIO, twi, etc.
I am interested in...
We have noticed that using nrfjprog for programming 52840 based devices (and the devkit) that programming times are longer than with 52832 based devices with the same size...
I am trying to switch leds on and off on my nrf51822 beacon kit using an android application to be made by me.
I am not able to get any similar example.
Also i want to...
