This is the revision A version of the Shaft2 module.

Shaft2 Module (Revision A)

Table of Contents

• 1. Introduction
• 2. Programming
• 3. Hardware
  • 3.1 Circuit Schematic
  • 3.2 Printed Circuit Board
• 4. Software
• 5. Issues

1. Introduction

The Shaft2 module keeps track of two quadrature rotation sensors.

2. Programming

{Programming goes here.}

3. Hardware

The hardware consists of a circuit schematic and a printed circuit board.

3.1 Circuit Schematic

The parts list kept in a separate file -- shaft2.ptl.

The schematic for the Shaft2 module is shown below:

3.2 Printed Circuit Board

The printed circuit board files are listed below:

shaft2_back.png

The solder side layer.

shaft2_front.png

The component side layer.

shaft2_artwork.png

The artwork layer.

shaft2.gbl

The RS-274X "Gerber" back (solder side) layer.

shaft2.gtl

The RS-274X "Gerber" top (component side) layer.

shaft2.gal

The RS-274X "Gerber" artwork layer.

shaft2.gml

The RS-274X "Gerber" mask layer.

shaft2.drl

The "Excellon" NC drill file.

shaft2.tol

The "Excellon" tool rack file.

4. Software

The following files are available:

shaft2.ucl

The Shaft2 µCL source code file.

shaft2.asm

The Shaft2 firmware assembly code listing.

shaft2.lst

The Shaft2 firmware listing file.

shaft2.hex

The Shaft2 firmware Intel^® Hex file.

5. Issues

Any fabrication issues are listed here: