New life for the MC68HC11 evaluation board

Christopher R Carroll, Rocio Alba-Flores, Fernando Rios-Gutierrez

Research output: Contribution to journalConference articlepeer-review

2 Scopus citations

Abstract

The various aspects of a new lab station using the Motorola's MC68HC11 Evaluation Board (EVB) are discussed. The hardware includes an 8-digit 7-segment LED display, CRT display showing 54 rows of 16 alphanumeric characters, audio output, and a two-color LED for simple output indication. Also included is an alphanumeric matrix keyboard, and a 16-pin expansion connector through which an external breadboard can be interfaced using a ribbon cable to add additional capabilities for specific lab experiments. The MC68HC11 microcontroller itself can emulate a terminal through which the user interacts with a host computer for writing, assembling, and downloading programs written as student solutions to various laboratory exercises.

Original languageEnglish (US)
Pages (from-to)3695-3703
Number of pages9
JournalASEE Annual Conference Proceedings
StatePublished - Dec 1 2002
Event2002 ASEE Annual Conference and Exposition: Vive L'ingenieur - Montreal, Que., Canada
Duration: Jun 16 2002Jun 19 2002

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