IDT88K8483 Integrated Device Technology, IDT88K8483 Datasheet - Page 97

• Manufacturer Part Number: IDT88K8483
• Description: Spi-4 Exchange Document Issue 1.0
• Manufacturer: Integrated Device Technology

PFP T-M insert data register for module A
PFP T-M extract control register for module A
PFP T-M extract data register for module A
PFP M-T insert control register for module A
PFP M-T insert data register for module A
DATA_AVAILABLE
Note: After data is extracted from the FIFO, a transfer extract event will be forwarded to the interrupt module.
DATA
DATA
DATA_AVAILABLE
Note: The DATA_AVAILABLE flag will self clear if FIFO is emptied by PFP. This event will be forwarded to interrupt module.
IDT IDT88K8483
DATA
Field
Field
Field
Field
Field
R
W
Read/
Write
Read/
Write
R/W
R/W
W
Read/
Read/
Write
Write
Read/
Write
0:0-0:7
0:0-0:7
Bits
0:0
Bits
0:0
0:0-0:7
Bits
Bits
Table 38 PFP T-M extract control register (Register Offset=0x2)
Table 40 PFP M-T insert control register (Register Offset=0x4)
Bits
Table 39 PFP T-M extract data register (Register Offset=0x3)
Table 41 PFP M-T insert data register (Register Offset=0x5)
Table 37 PFP T-M insert data register(Register Offset=0x1)
8
Length
8
1
Length
Length
1
Length
8
Length
0
Reset
State
0
Reset
0
0
State
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Reset
State
Reset
State
0
This field holds the content read from the FIFO.
Reset
State
able, then it is extracted from the FIFO.
Read 0: Data is not available in the FIFO.
Read 1: Data is available in the FIFO.
Write 0: Clears the extract FIFO.
This bit indicates the availability of data in the extract FIFO. If data is avail-
This field indicates the availability of insert FIFO for M-T insertion.
Read 0: FIFO is available
Read 1: FIFO not available
Write 1: Launch data after writing transfer and overhead into the FIFO.
The content to be inserted into the insert FIFO is written into this field.
This field holds the data to be written into the insert FIFO.
Description
Description
Description
Description
Description
October 20, 2006