Dear Nordic Experts, This one's a tough nut to crack:
The firmware is based on nRF5 SDK for Mesh 5.0.0 with nRF5 SDK 17.0.2 and Softdevice s132 7.3.0. It runs on a nRF52832...
SoC: nRF5340 SDK: nRF Connect SDK 1.9.1
CMAC calculation works fine with SDK 1.7 and SDK 1.8. But it failed with SDK 1.9.1.
psa_mac_sign_setup returns error = PSA_ERROR_NOT_PERMITTED...
Hi, I'm pretty new to microcontroller programming so please correct my wrongs.
I'm using the Libuarte driver library to have the pca10040 talk to my server via serial connection...
Hello,
Fllow the guide of Configuring and performing DFU over Mesh,I can update firmwre successful use DFU:
Source: Example/Dfu
Target: Blinky(about 180 segment)
But...
Hello,
I'm trying to use the USB MSC to show up as a file system, transfer the file into RAM, and send the file via BLE to an Android phone. This is with SDK 15.3 and S140...
Working with Fanstel BT840 module we have discovered that ADC channel VDD reads as zero or produces small mV level result. nRF52840 chip revision on these modules is QIAA...
Hello everyone,
i want to send a 16 Byte datapaket from a peripheral nRF52840 DK to my iPhone. (S140 SoftDevice) Im looking for an example who sends datapakets from peripheral...
Hello everyone,
I have a device with a custom service including 3 characteristics and another device with 4 characteristics (same 3 chars as the first device + 1 new). ...
I am adding a Battery Service and am searching for advice on good practice. Can you advise?
In the SDK examples, many include the battery service but only ble_app_proximity...
Hi! I'm having some trouble with missed BLE notifications. We are using a custom BLE service and characteristic on the nRF52840 Development Kits and Feathers with notifications...
Hello!
I am currently using an AndroidOne along with the nRF Connect app on both my PC and the smartphone. I am trying to get the phone to connect to my DevKit. I am currently...
helo,imy name is nissim and i am trying to make my own app to some watch that runs nrf52832 soc
the development group that make the app said that they need the bluetooth...
Hi,
We have added support to button click in our design but the intruppt only works once at the first time it is pressed.
What am I missing here? why is the button_evt_handler...
I am trying to update the firmware on the nRF9160 using the Programmer application on Mac. The Programmer does not seems to be able to connect (the switch is set to nR91 on...
Hello,
i’m using NRF52832 with SoftDevice S132 and Sdk 15.3 to develop a NUS peripheral and central. The system is tested as follows:
I have two NUS peripherals , a NUS...
Hello, I have questions about esim card.
1. Hardware footprint about esim chip.
I don't know which esim chip I will use.
So is there a common standard footprint?
If...
