The z8051 on-chip debugger, Figure 1, On-chip debugger screen – Zilog Z51F0811 User Manual
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The Z8051 On-Chip Debugger
Z8051 On-Chip Debugger and In-System Programmer
User Manual
2
The Z8051 On-Chip Debugger
The Z8051 On-Chip Debugger enables a development PC to communicate with your target
Z8051-based MCU. The OCD interface is used to connect the development PC and the Z8051
MCU. The OCD controls the Z8051 MCU’s internal debugging logic, including emulation, step
run, monitoring, etc., and can read or change the value of the Z8051 MCU’s internal memory
and I/O peripherals.
The Z8051 OCD supports emulation and debugging at the maximum frequency of the MCU
and can support In-System Programming (ISP), thereby eliminating the requirement for an
expensive emulator system.
The Z8051 OCD Debugger works with the Microsoft Windows XP, Vista (32/64) and
Windows 7 (32/64) operating systems.
See the example On-Chip Debugger Screen shown in Figure 1.
Figure 1. On-Chip Debugger Screen