Z8 Encore! XP® F08xA Series
Product Specification
148
On-Chip Debugger
Overview
The Z8 Encore! XP™ devices contain an integrated On-Chip Debugger (OCD) that pro-
vides advanced debugging features including:
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•
•
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Reading and writing of the Register File
Reading and writing of Program and Data Memory
Setting of Breakpoints and Watchpoints
Executing eZ8 CPU instructions
Architecture
The On-Chip Debugger consists of four primary functional blocks: transmitter, receiver,
auto-baud detector/generator, and debug controller. Figure 21 illustrates the architecture of
the On-Chip Debugger
System Clock
Auto-Baud
Detector/Generator
Transmitter
Receiver
Debug Controller
DBG Pin
Figure 21.On-Chip Debugger Block Diagram
PS024705-0405
P R E L I M I N A R Y
On-Chip Debugger
ZILOG [ ZILOG, INC. ]
