Figure 455. Ieee 1149.1 16-State Finite State Machine - STMicroelectronics SPC572L series Reference Manual

RM0400
TEST LOGIC
RESET
1
RUN-TEST/IDLE
0
NOTE: The value shown adjacent to each state transition in this figure represents the value of the TMS bit
at the time of a rising edge of TCK.

Figure 455. IEEE 1149.1 16-State finite state machine

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SELECT-DR-SCAN
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CAPTURE-DR
SHIFT-DR
EXIT1-DR
PAUSE-DR
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EXIT2-DR
UPDATE-DR
1
DocID027809 Rev 4
GTM Development Interface (GTMDI)
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1
0
0
1
1
0
0
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1
0
1
SELECT-IR-SCAN
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CAPTURE-IR
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SHIFT-IR
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EXIT1-IR
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PAUSE-IR
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0
EXIT2-IR
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UPDATE-IR
1
0
0
1
0
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