s5935qrc Applied Micro Circuits Corporation (AMCC), s5935qrc Datasheet - Page 69

• Manufacturer Part Number: s5935qrc
• Description: Pci Product
• Manufacturer: Applied Micro Circuits Corporation (AMCC)

S5935 – PCI Product
Figure 30. FIFO Management and Endian Control Byte
AMCC Confidential and Proprietary
INBOUND FIFO
ADD-ON PCI
TOGGLE
0 = BYTES 0-3 (DEFAULT)
1 = BYTE 4-7
NOTE 1: D24 and D25 MUST BE ALSO "1"
OUTBOUND FIFO
PCI
TOGGLE
0 = BYTES 0-3 (DEFAULT)
1 = BYTE 4-7 (NOTE1)
ADD-ON DWORD
1
DWORD
31 30 29
28 27
26 25
FIFO ADVANCE CONTROL
ADD-ON INTERFACE
0 0
0 1
1 0
1 1
0
0
1
1
24
0
1
0
1
FIFO ADVANCE CONTROL
PCI INTERFACE
0 0
0 1
1 0
1 1
BYTE 0 (DEFAULT)
BYTE 1
BYTE 2
BYTE 3
NO CONVERSION (DEFAULT)
16 BIT ENDIAN CONV.
32 BIT ENDIAN CONV.
64 BIT ENDIAN CONV
BYTE 1
BYTE 2
BYTE 3
BYTE 0
Revision 1.02 – June 27, 2006
(DEFAULT)
Data Book
DS1527
69