Little Embedded Lock-in

This is little lock-in amplifier that is based on NUCLEO-F303RE - STM32 Nucleo-64 development board. This device comunicate with desktop aplication that computes outcome of selected mesurments and also gives user ability to controlo nucleo board.

Main manual

Main manual is in this repository in pdf format that gives clear information how to handle this device.

Unknown Issues

Please report any issues that bothers you in issue section of this repository or on email jmachalek@seznam.cz Thank you in advance.

Known Issues

• Pyserial needs permmision on ubuntu for accesing usb ports
  • solution:
    • use user group to give your self priviliages

    sudo usermod -a -G dialout {your_user_name} 
    

    • restart your computer

Known Issues for building on linux

• PyQt5 is missing library on ubuntu 20.10 called libxcb-xinerama0
  • solution:
    • install that library to your system

    sudo apt install libxcb-xinerama0