Tektronix TMS 600 SAB-C167 80C167, Instruction Manual, Page: 38 / 94

Acquiring and Viewing Disassembled Data
2–8
TMS 600 SAB-C167 80C167 Microcontroller Support Instruction Manual
The Menu item Opcode appears only for an even address, and the item Undo
Mark appears only for a marked sequence. In the 8-bit mode, odd extensions will
not have any mark options assigned to them. Only even extensions will have the
option of Opcode.
Opcode. If the current sequence is an Opcode, the mark option menu will have
the selections Flush, Extension, Data Read, and Pec Read.
Extension. If the current sequence is an Extension, the mark option menu will
have the selections Flush, Opcode, Data Read, and Pec Read.
In the 8-bit mode, odd Extensions will not have any mark options assigned to
them. Only even Extensions will have the option of Opcode.
Data Read.
If the current sequence is a Data Read, the mark option menu will
have the selections Flush, Opcode, Extension, and Pec Read.
Flush.
If the current sequence is a Flush, the mark option menu will have the
selections Opcode, Extension, Data Read, and Pec Read, in addition to the Undo
mark option.
Data Write.
If the current sequence is a Data Write, the mark option menu will
have a Pec Write selection.
Low Data Write.
If the current sequence is a Low Data Write, the mark option
menu will have a Pec Low Write selection.
High Data Write.
If the current sequence is a High Data Write, the mark option
menu will have a Pec High Write selection.
Undo Mark.
If the current sequence is marked, the mark option menu will have an
Undo Mark selection.
Information on basic operations contains more details on marking cycles.