694
32133D–11/2011
UC3D
Figure 31-10. TAP Controller State Diagram
Test-Logic-
Reset
Run-Test/
Idle
Select-DR
Scan
Select-IR
Scan
Capture-DR Capture-IR
Shift-DR Shift-IR
Exit1-DR Exit1-IR
Pause-DR Pause-IR
Exit2-DR Exit2-IR
Update-DR Update-IR
0
1 1
1
0
0
1
0
1
1
0
0
1
0
1
1
1
0
1
1
0
0
11
0
1
0
0 0
0
0
1
