Zilog Z51F0811 Manual do Utilizador descarregar pdf (Página 48)

UM024002-0512 The Z8051 On-Chip Debugger

Z8051 On-Chip Debugger and In-System Programmer

User Manual

To set or clear a PC breakpoint, set your cursor on a selected line and double-click the

mouse’s left button.

Code Dump Window

Code dump windows display each 8-bit segment of code memory in the hexadecimal for-

mat and supports the editing of this data. Each 256-byte page resides at an address in the

range

xx00–xxFFh, in which xx is the number of the page.

The upper side of the Code Dump window displays the address of the current cursor posi-

tion and the checksum of the current page. The current page number is displayed as a

watermark in the center of this window. In Figure 43, for example, the page number is

00.

Figure 42. Using the PC Break Toggle Function

1 2 ... 43 44 45 46 47 48 49 50 51 52 53 ... 95 96

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