Is there a function like battery_level_in_percent for AA battery?
I know battery_level_in_percent is only for CR2032.
Even though I compensate it to make it 3V from AA battery...
I have a question about Makefile template used in all samples in SDK12.x
What is the sense of:
$(foreach target, $(TARGETS), $(call define_target, $(target)))
-include...
Has anyone used a graphics library like emWin or TouchGfx on nRF52?
www.segger.com/emwin.html
http://touchgfx.com/en/
I do not see any posts on either forums or here...
Hello,
We can not convert Altium File to DipTrace or Eagle File. We need those files asap. I'd be thankful if you could help me in that issue.
Thank you
Hi There,
I'm working with E-Ink display connected with nRF52 chip. I have a base library to display images and works very well.
Now I'm trying to use GFX library...
When creating my own project in Keil for the NRF51. I get this error when including files that include nrf.h. I do not have this problem in the example projects with the NRF51...
Hello, I've been trying to setup TWI with 3 sensors and so far I had no luck (custom board). Here's the situation: 1) 3 sensors are connected to nrf52820, SCL to P0.15, SDA...
I am a beginner who just received nRF52840 and working through Getting started with nRF Connect SDK (nRF52 Series). Everything worked fine until I got to chapter "Testing...
Hi all,
I have a wireless configuration that includes 5 peripheral devices (nRF52840 custom boards) and one central device (tablet) with a custom app.
All peripherals...
HI all,
Recenly, I am playing with nrf5340-DK to do some experiments. I read the datasheet of nrf5340 and found out that L31 is the pin for single-ended antenna connection...
Hello,
I received the Thingy not too long ago. Now that I've run some samples, it's time to use the NB network. I flash the AT_cmd sample. I open LTE Link Monitor to see...
I am designing a custom board for the NRF9160 following the 91 thingy as reference.
I will operate only in US and Canada. I noticed that multiple matching circuits have...
Using ncs v1.4.0, modem FW v1.2.3, SES v5.10d. The code is based on the Asset Tracker, LTE with PSM, motion-activated GPS, using MQTT to send GPS location to backend.
prj...
We are trying to upload Bootloader only, but it fails with 'Error 5: FW version check failed'. Please view log / pictures.
We have tried to change the bootloader version...
Hello,
there is the following page:
https://github.com/NordicSemiconductor/IOS-Pods-DFU-Library/blob/master/documentation.md
Known issues
Since iOS 13.3 (?)...
Hi all. I've seen a few posts about this, but none of them seem to have the knowledge I'm looking for. I am helping plan a device that has two units and will connect to a...
Hi, guys.
I'm using nRF52 DK (PCA10040) and 16x2 LCD ( ST7032i ). I would like to create a custom icon (e.g. degree Celsus ℃). Here is my code. It doesn't print anything...
Hi,
I would like a solution for encrypted OTA firmware update and I just realized that the Secure DFU doesn't enrypt the firmware image just sign it.
I find this Q&A:...
