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...
Hi,
My android Proximity application fails on service discovery only for the very first time it connects with the devices(nrf51822 evaluation kit with sdk 5.2.0). Actually...
Hi
For a low power product, I need the nRF54L15 to wake up periodically with very low consumption in between. In the deepest sleep mode there is no RAM retained and so the...
So I've been trying out the nRF9161DK, and had a lot of problems creating builds with the included samples. Mostly CMAKE errors.
Guess I'm missing some basic knowledge here...
As shown in the figure above, if I need to modify the time interval of OpenThread's Link request or parent request, how can I do it? Thank you
NCS 2.6.0
NRF52840
Hi I am trying to add multiple services to the custom_ble_service tutorial example right now. When I try to create a second ble_cus_t instance 'mcus2' by calling BLE_CUS_DEF...
When I set CONFIG_BT_FIXED_PASSKEY=y in prj.conf. The following warning messages are generated by west build command.
CONFIG_BT_FIXED_PASSKEY is enabled
A fixed passkey...
I'm trying out to operate an external flash and first thing to try before anything was the spi_flash sample.
*** Booting nRF Connect SDK v2.8.0-a2386bfc8401 *** *** Using...
I have a question about tasks with different priorities and interrupts.
So for example I am using I2C and UART with different tasks and suppose I2C is in the midst of transaction...
Hi all,
We are working on a project that uses the nRF5340 and nRF7002 combo. In our application, the device enters a low-power mode on the nRF5340 during sleep, with the...
Hi,
As the subject, when i connect to the Windows with the cable connected with VDD side, it will not show up Jlink in Windows.
What should I do to reset the Nrf5340 ...
Hey everyone, I am looking for big size capacitive touchscreen for my next project so I do found with resisitve touch using FT810 EVE graphic controller with nrf52840( https...
I was trying to get a simple Zephyr project to build and run on the Arduino Nano BLE 33 which has a NRF5248.
In VSCode with the NRF plugin I select "Add build configuration...
I have a PCA10056 (nRF52840 DK) and while programming it with a UART example from the nRF5_SDK_17.1.0_ddde560 using Segger Embedded Studio for Arm 5.42a, it will not show...
Hello, I have one smartphone with Android and one ith iOS with NRF connect application and I can't see, only on iOS, the Primary and secondary PHY used by my advertiser device...
Hi everyone,
We have devices using the BLE module (nRF52) deployed in clinics for testing. They have been functioning without issues until recently when we noticed occasional...
