B.3.1 Asynchronous Clock Prescaler Register

The Asynchronous Clock Prescaler Register, TPIU_ACPR, scales the baud rate of the asynchronous output.

Usage constraints
There are no usage constraints.
Configurations
Available in all configurations.
Attributes
See Table   B-1 TPIU registers.

The following figure shows the TPIU_ACPR bit assignments.

Figure B-2 TPIU_ACPR bit assignments
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The following table shows the TPIU_ACPR bit assignments.

Table B-2 TPIU_ACPR bit assignments

Bits Name Function
[31:13] - Reserved. RAZ/SBZP.
[12:0] PRESCALER Divisor for TRACECLKIN is Prescaler + 1.
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