User manual

UM0036 EMU3 emulator features
Doc ID 7705 Rev 11 299/385
Figure 231. Opcode Fetch dialog box
● Opcode Fetch with Data: An opcode fetch of a specified value or range (or specified
bit mask) is carried out at a specified address, or within a specified range of addresses.
The dialog box shown in Figure 232 is the same as for the Opcode Fetch dialog box
with the addition of a field to specify a data value or range. You must enter a First data
value and then, in the drop-down box, specify whether you want to give a Data range,
or specify Selected bits.
If you select Data range, you will have to enter a Last data value (to complete the
range). If you select Selected bits, the 8-bit data register appears, and you can choose
to ignore the value of certain bits in the particular data register you have specified.