The following UART example uses a TTL-234X-3V3 FTDI cable (compatible with Adafruit product FTDI Serial TTL-232 USB Cable).

Setup

 

 

Pin Connections to FTDI cable:

  • Nova IO4 (TX) to FTDI RX (Yellow)
  • Nova IO3 (RX) to FTDI TX (Orange)
Coiled FTDI Serial TTL-232 USB Cable.
Just about all electronics use TTL serial for debugging, bootloading, programming, serial output, etc. But it's rare for a computer to have a serial port anymore. This is a USB to...
$19.95
In Stock

This guide was first published on Dec 18, 2019. It was last updated on Dec 18, 2019.

This page (UART) was last updated on Dec 10, 2019.

Text editor powered by tinymce.