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, in our project, we need to apply 51822 as MCU to control other devices. But we need 2 USART ports. I wonder is there any product in nRF51 series that can do this. Thanks...
I got some SPI flash memory that is capable of generating interrupts in order to save some program/erase time and power consumption. The only drawback is that interrupt is...
hi,
the main function could not execute with softdevice. before it was working. but i have added some code that mean pstorage_store(). already, it has pstorage_load() and...
Hello, I got this error:
Error: L6221E: Execution region RW_IRAM1 with Execution range [0x20003120,0x200046a8) overlaps with Execution region ER$$.ARM.__AT_0x20003000 with...
Hi,
I am using the nRF8001 with a MCU as the application controller. Everything is perfect when I just use commands/events between them. I can send and receive data smoothly...
Hi,
Peer A is bonded to the device. Now device has Peer A bond information. For some reason, Peer A has un-bonded the device. As device doesn't know this it still keeps...
I would like to under stand Nordic's strategy for compatible hardware for use with nRFConnect V2.
We have a customer who wants a desktop BLE app and we are considering...
Hello,
I have a single module of NRF51822, not any DK-board. I'm using GCC4MBED compiler and ST-LINK V2-1 programmer.
I would like to try the HID Keyboard Application...
hello!
Our products will use STM32+nRF52832 and will be support ANT+BLE,but the SDK13 have not example that about softdevice s332 v4.0.2.so our company hope you can give...
Hi all,
I am working on nrf51822 and I need to debug my code through gdb.
Please give me suggestion how can I use gdb server and how can connect it to JLink.
thanks in...
In example "ble_app_hts" NRF_LOG_PROCESS don't work.
but in this "...\examples\peripheral\temperature" is workin good.
I didn't make any change in code.
Some ideas?
Dear
I need to make a BLE start network with bidirectional communication with up to 50 peripheral devices
And central and perapherals will be communicating with computer...
