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...
Hi, I am working on custom board with nrf9160. I want to use LTE LINK MONITOR but my uart don't work. I create simple helloworld application from samples. I change uart0 rx...
Hi all,
I'm using the nRF iOS Toolbox as a reference to design an app.
Can someone please help me in terms of which swift code file I need to use to read and write data...
Hello,
I've gone through the other posts regarding printf() with floats ( devzone.nordicsemi.com/.../)
and I still can't seem to get float to print. Currently, printf...
This is my coding implementation using mbed online compiler mbed code
and this is serial pc result
and this is the result over BLE using nRF UART app
how this...
ScreenRecord_20171204_133336.mp4
I am working in sdk14.1 nrf52832 ble_app_hids_keyboard_pca10040_s132.
IOS and WIN10 on working ,but android no working .
here is...
Hi all,
We've tried to port IoT SDK features (IPv6 over Bluetooth low energy) to Nordic Thingy 52 .
As base, we use FW for Nordic Thingy 52 from GitHub
We need to send...
The last table on the S132 Specification BLE "data throughput" web page lists the maximum GATT Notification send/receive rates as 16kbps when using an event length of 2.5ms...
I've been following the instructions on how to test buttonless secure DFU without bonds using the Buttonless DFU Template Application page.
I followed the instructions...
I'm trying to port my project from SDK11 to SDK14.
I am having troubles understanding how the drivers supposed to be used.
In the files nrf_peripheralXXX_drv.c there is...
Hi guys,
has anyone had problems with: Cannot connect to J-Link via USB. message?
The device is alive and i can flash and connect to it from CLI.
Thanks
Hi guys,
Many thanks for the help before, I could now running example and change the parameters in the example code for my Taiyo Yuden nRF51 board.
Say, I would like...
Hello,
I don't know how to enable the notifications for a characteristic in the nRF Connect app for iOS. I have the latest version and I tried all the buttons but none...
Hi,
has anyone observed a behavior where the peripheral would be displayed as Accessory on iOS?
I'm seeing this occasionally with my S132 v5.0.0 peripheral, but can't...
In Android, is there any way to distinguish between an explicit disconnect requested by the remote device, and a disconnect due to loss of comms; eg, the remote device going...
Hi.
When I make flash bootloader_secure_ble, it does advertising well.
And I run DFU by making bootloader_secure_ble into .zip file.
However, it does not advertise bootloader_secure_ble...
Hallo,
I'm trying to create an application zip file to be uploaded with the DFU mechanism.
nrfutil pkg generate --help gives a list of options, but in the --sd-req part...
