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ViSi: Data Loop Back Testing of Serial Hardware


Number 4D-AN-00072
Difficulty Medium
Supported Processors DIABLO-16
Supported Environments ViSi


This document is about basic asynchronous serial hardware loopback. It uses the four serial communication ports that are available to the DIABLO-16 OGM and DIABLO-16 display module. The primary objective of this application note is to demonstrate to the user the ease of serial hardware setup, initialization, and usage with the DIABLO-16 display module. Using the available serial port of this display module, the user will be able to interconnect with several other devices.

Document Project File