Manual

Product Preview DS21Q55
202 of 248 012103
Please contact [e-mail] or search http://www.maxim-ic.com for updated
information.
TAP CONTROLLER STATE DIAGRAM Figure 34-2
1
0
0
1
1 1
1
1
1
11
1 1
11
0 0
0
0
0
1
0
0
00
1
1
00
0
0
Select
DR-Scan
Capture DR
Shift DR
Exit DR
Pause DR
Exit2 DR
Update DR
Select
IR-Scan
Capture IR
Shift IR
Exit IR
Pause IR
Exit2 IR
Update IR
Test Logic
Reset
Run Test/
Idle
0