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ARM DDI 0337B
The debugger must scan the value
value:
•
writes the RnW bit as 0
•
writes the A[3:2] field as b00
•
writes 1 into bit 0, the DAPABORT bit, of the Abort Register.
Caution
The effect of writing any other value into this scan chain is Unpredictable.
Order
Figure 12-7 shows the bit order of the ABORT scan chain.
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0x0000008
Figure 12-7 JTAG-DP ABORT scan chain bit order
Debug Port
into this scan chain. This
12-19
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