Hi ,
I would like to know if a matching network is needed if I am only using a single external flex antenna for both LTE and GPS using a RF switch between them and a uFL...
I am a student interested in Nordic.
My coding skills are very poor.
So I want to get help.
I want to use the vl53l1x sensor in nrf52. (My ultimate goal is to measure...
I have a working project where pin 16 is configured as a low-level interrupt source.
it is working well with SDK 15.3
after porting to SDK 17.0.2, it is not triggering...
Hello Nordic Support Engineers and fellow developers ...
Just a note to thank everyone for help via this forum. I started very inexperienced with Nordic SDK a year ago and...
Hi,
I recently purchased a thingy91 for a project. I'm trying to follow instructions from a Nordic youtube video ( https://www.youtube.com/watch?reload=9&v=xQ7hDzRULJQ ...
in the sdk_config.h there are plenty of definitions, where "31" is used as a non-valid PIN value
This is destructive if you want to use p0.31
For example:
If one uses...
Hello. I want to use the same pin on nrf52832 for wake up and system off, however I have some issues, like sometimes it doesn't wake up or it is needed to press button few...
When I use sdk14.2 nRF52810 ble_nus_string_send to send data to a mobile phone android, the first connection is no problem, but disconnected again after connecting problems...
Edit: I'm using the softdevice S110, 8.0.0, Nrf51822 chip, Keil uv5.12
Edit #2: Added more detail and revised certain description.
What's the problem?
My program...
Dear partner,
1) Our custmer want the spec of S140, I cann't find that on the inforcenter. can you give me one?
2) By the way i want to know where is my mypage case...
I want to have every node carry a copy of the sensor data in every other node and pass these around on update.
Should I use ANT FIT or FS? What makes mores sense?
As the...
Hello,
How can I detect how much RAM is still free on the heap during runtime, without a debugger attached, just from within the application?
Cheers
Trax
Hi
Can nRF52840 PDK support UART buad rate 921600/1000000 correctly?
I am testing UART with below example for our product development:
nRF5_SDK_14.2.0_17b948a\examples...
Hello, I have problem during dfu otau over ble connection. I use linux version of the nrfutil - my OS version is Linux-4.9.0-3-amd64-x86_64-with-debian-9.1 In some cases i...
I am trying to enable SPI in spi_config.h but SPI3 is missing for the nRF52840.
I need DCX functionality, and from the OPS for nRF52840 it looks like it is only SPI3 that...
I'd like to use DFU to update the SoftDevice of an nRF52810. Based on the documentation it looks like the new soft device needs to be copied into flash while the active SoftDevice...
I got stuck drowning in all of the sdk's and softdevices..
i've recently bought EYSGJNZWY BLE chip with nRF51822 built in.
The chip comes with s120 built in, I can see...
