9 Byte FIFO Registers, BFIFO2

The Byte FIFO Registers, together, enable up to four bytes to be transacted with the Response or Command FIFO, by reading or writing the appropriate register.

The BFIFO2 register characteristics are:

Attributes
Offset

0x0D14

Type

Read-write

Reset

0x--------

Width

32

The following figure shows the bit assignments.

Figure 9-142 BFIFO2 register bit assignments
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The following table shows the bit assignments.

Table 9-148 BFIFO2 register bit assignments

Bits Reset value Name Function
[31:16] UNKNOWN RAZ/WI

Read-As-Zero, Writes Ignored.

[15:8] UNKNOWN Byte1

Second byte.

[7:0] UNKNOWN Byte0

First byte.

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