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...
Hello all,
I was programming the nrf9160 SiP using esp32 over UART and wanted to know how do I connect ESP32 to the nrf9160 SiP and upload the code through ESP32 over to...
SLM returns ERROR after AT#XSOCKETOPT=1,51 NRF_SO_RAI_LAST https://github.com/nrfconnect/sdk-nrfxlib/blob/main/nrf_modem/include/nrf_socket.h#L218
SLM returns OK for AT#XSOCKETOPT...
Hello I am using I am NRF SDK version 1.8.0 and nrf-zephyr v2.7.0-ncs1 (If a soultion exists on newer a rev, willing to upgrade now, otherwise it will happen some time in...
When PIN=0 P0.00 is used it doesn't work (No error message or failing, i also tried several other ports), no toggling output. The code works with PIN=28 (P0.28=LED1), led...
It is properly pointed to in the emProject file, and the SES IDE is able to locate and open it in file explorer.
I upgraded the liboberon to 3.0.8:
When I previously...
I have a successful build over my i2c application but, I do not get any text output on the console. So, to check I tried to build a new hello world project and run it but...
I'm attempting to use the "powf()" function in a Zephyr thread.
When I try to run:
LOG_INF ( "powf: %f" , powf ( 2.0f , - 8.0f ));
the result is "inf". (Code compiles...
After intsalling nRF Connect SDK 10.18.0 on an Apple M1 running macOS Monterey 12.6, I can't use nrfjprog at all:
❯ nrfjprog --version [error] Error in dlsym: dlsym(0x204ef57e0...
I am installing the nRF Connect SDK (on an Ubuntu 20.04 virtual machine) as described here: Installing manually — nRF Connect SDK 2.1.99 documentation (nordicsemi.com) . ...
Hi, I get the following error when I try to install nRF Command Line Tools fails to install on Ubuntu 22.04.
~/programs$ sudo apt install ./nrf-command-line-tools_10.18...
I need to install the nRF command line tolls for Visual Studio Code to work. On the download page it however shows the ARM version of the 10.18.0 Linux x86 64 deb file.
...
Hello all!!!!
Is it possible to send UART data (JSON) from ESP32 to the NRF9160 SIP and further publish the same to AWS MQTT or AWS Shadow MQTT?
It would be a great deal...
I have written a word (32 bites) in 0xFF000 using nrf_fstorage_write(), When BLEInit(), nrf_fstorage_evt() callback not trigged,
BLE_Sleept()
nrf_storage_write()
BLE_wakeup...
Here is an example main.c which you can use as an example to understand corectly how to use the GPIOTE module and toggle the 4 LEDs numbered 1-4 in the nRF52 DK. Forget about...
