9 Byte FIFO Registers, BFIFO1

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 BFIFO1 register characteristics are:

Attributes
Offset

0x0D10

Type

Read-write

Reset

0x--------

Width

32

The following figure shows the bit assignments.

Figure 9-141 BFIFO1 register bit assignments
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The following table shows the bit assignments.

Table 9-147 BFIFO1 register bit assignments

Bits Reset value Name Function
[31:8] UNKNOWN RAZ/WI

Read-As-Zero, Writes Ignored.

[7:0] UNKNOWN Byte0

First byte.

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