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 am very new to ARM controllers. All of my experience is with Atmel family, which I've been using for years.
I just got the nRF52 Development board and have loaded several...
Why do the version numbers have to be as follows for a merged hex file to be able to exit the dfu mode when flashed externally as a combined hex file (SD +BL + BL settings...
With the BT 5 extensions, is it now possible for BLE Peripherals to communicate with each other without a Central ?
In the envisaged application, one node would be the central...
Hello,
my problem is reproducable with this Setup:
nRF5-DK with ble_blinky_example (central)
nRF5-DK with ble_blinky_example (peripheral)
Press Button1 immediately...
Hi,
We are using nrf8240 SDK15 and need to convert soft image which is in hex format to binary format. Tried using 'arm-none-eabi-objcopy' for this. It converts 424kbytes...
Hello Nordic team,
I am developing a proprietary radio protocol and i am using aes ccm peripheral for encryption (i am a begginer). The packets seem to be correctly encrypted...
Hi,
Can you guide as to how to set up an proxy node that participates in mesh activities as well as connects with an non mesh device (viz Mobile) from time to get data from...
I’ve been working in a small group to use the advertising extensions in BT5 to send 12 hours of temperature measurements in one advertising packets. We’ve been developing...
Hello,
I am working on ble/audio application on nrf52832. I would like to know how to compile OPUS codec (used in smart remote) so I can use it on arm cortex. For now I...
Hello,
Would it be possible to use nrf_pwr_mgmt_run() to implement a polled wait function? The nrf_delay functions execute a busy wait which is only feasible for very short...
Dear sir,
I am trying to interface MAX 30205 with NRF52832. On thec oscilloscope I am getting the signals but still I am not getting the temperature data. Herewith I am...
Hi
We want to set +8dBm on DTM with nRF52840 but it test fail.
When I set +8dBm, nRFgo Studio cannot test it due to fail in DTM code.
We tried SDK v14~ v15 version but...
It seems like I should be able to find this in docs somewhere but having trouble finding the information.
What exactly is the sdh_stack_observer and if I'm ending up in...
Hi ,
I am trying to run one_wire example provided by this links
https://gist.github.com/pabigot/46502004045eeca86612
https://github.com/pabigot/bspacm
I tried running...
