UG-669
EVAL-ADuC7026 User Guide
Rev. B | Page 2 of 16
TABLE OF CONTENTS
QuickStart Development System Kit Contents ............................ 1
QuickStart Plus Development System Kit Contents .................... 1
General Description ......................................................................... 1
Evaluation Board .............................................................................. 1
Revision History ............................................................................... 2
Getting Started with the Evaluation Hardware ............................ 3
Power Supply ................................................................................. 3
RS-232 Interface ........................................................................... 3
Emulation Interface ...................................................................... 3
Crystal Circuit ............................................................................... 3
External Reference (ADR291) .................................................... 3
Reset/Download/IRQ0 Push-buttons ........................................ 3
Power Indicator/General-Purpose LEDs .................................. 4
Analog I/O Connections ............................................................. 4
General-Purpose Prototype Area ............................................... 4
External Memory and Latch Footprint ..................................... 4
DIP Switch Link Options ................................................................. 5
........................................................................................ 5
........................................................................................5
S1-3 POT ........................................................................................5
S1-4 ADC3 .....................................................................................5
S1-5 VIN− ......................................................................................5
S1-6 VIN+ ......................................................................................5
S1-7 ADC4 .....................................................................................5
S1-8 LED .........................................................................................5
External Connectors .........................................................................6
Analog I/O Connector J3 .............................................................6
Power Supply Connector J5 .........................................................6
Emulation Connector J4 ...............................................................6
Serial Interface Connector J1 .......................................................6
Digital I/O Connector J2 ..............................................................6
External Memory Interface ..............................................................8
Connections ...................................................................................8
Potentiometer Demonstration Circuit ........................................ 10
Schematic and Artwork ................................................................. 11
Bill of Materials ............................................................................... 13
REVISION HISTORY
2/14—Rev. A to Rev. B
Reorganized Layout (from AN-744 to UG-669) ............ Universal
Added Figure 1; Renumbered Sequentially and Changes to
General Description Section ........................................................... 1
Change to Figure 6 ......................................................................... 12
Changes to Table 5 .......................................................................... 13
2/07—Rev. 0 to Rev. A
Reorganized Layout ............................................................ Universal
Added Table 4 and changes to Figure 2 ......................................... 9
Changes to Figure 4 ........................................................................ 11
Changes to Table 5 .......................................................................... 13
2004—Revision 0: Initial Version
