9 Transfer Response Register, TRR

The Transfer Response Register is used to capture an error response received during a transaction. It is also used to clear any logged responses.

The TRR register characteristics are:

Attributes
Offset

0x0D24

Type

Read-write

Reset

0x00000000

Width

32

The following figure shows the bit assignments.

Figure 9-27 TRR register bit assignments
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The following table shows the bit assignments.

Table 9-29 TRR register bit assignments

Bits Reset value Name Function
[31:1] 0x0 RAZ/WI

Read-As-Zero, Writes Ignored.

[0] 0b0 ERR

Logged error.

0

On reads - no error response logged. Writing to this bit has no effect.

1

On reads - error response logged. Writing to this bit clears this bit to 0.

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