Project dependencies (can be found in my github)

Project diagram and schema of the underlying layers of software and HW 

Compiling "DeviceInterfaceApp" folder 

1- Log4Net log app file

2- Log4Net configuration file

3- App Executable file

4- App config file

Auto-Testing CH341 board connecting MISO to MOSI (SDO to SDI):

App comunicating with the SPI bridge as SPI device:

Tested Device:

App comunicating with the spi slave, reading registers F0 and F1