The Nuvoton Technology Nu-Brige logic analyzer can be used as two additional COM ports.
 see the article on this site
 http://www.nuvoton.com.ua/downloads/articles/Gamma_ChipNews_08-2017.pdf


 Logic analyzer NU-BRIDGE is available for the order

 Logic Analyzer Nuvoton - NU-BRIDGE
 Functionality of the kit:
  • Analysis of I2C and SPI buses (Master and Slave modes are supported);
  • Generation / reception of UART interface signals;
  • Generation / reception of PWM signals;
  • The ADC function is available.

 Communication with the computer is via USB interface
 Detailed description of the device