PM5380-BI PMC-Sierra, Inc., PM5380-BI Datasheet - Page 253

• Manufacturer Part Number: PM5380-BI
• Description: Network Interface, SATURN User Network Interface (8x155) Telecom Standard Product
• Manufacturer: PMC-Sierra, Inc.

Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.
Document No.: PMC- 2010299, Issue 2
Register 0x0A4, 0x1A4, 0x2A4, 0x3A4, 0x4A4, 0x5A4, 0x6A4, 0x7A4:
Register 0x0A5, 0x1A5, 0x2A5, 0x3A5, 0x4A5, 0x5A5, 0x6A5, 0x7A5:
MAXPL[15:0]:
RXFP Maximum Packet Length LSB
RXFP Maximum Packet Length MSB
The Maximum Packet Length (MAXPL[15:0]) bits are used to set the maximum packet
length. Packets larger than this length are marked with an error. The packet length used
here is defined as the number of bytes encapsulated into the POS frame, excluding byte
stuffing and FCS bytes.
The maximum packet length supported by the RXFP is 65534 bytes (0xFFFE).
Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Function
MAXPL[7]
MAXPL[6]
MAXPL[5]
MAXPL[4]
MAXPL[3]
MAXPL[2]
MAXPL[1]
MAXPL[0]
Function
MAXPL[15]
MAXPL[14]
MAXPL[13]
MAXPL[12]
MAXPL[11]
MAXPL[10]
MAXPL[9]
MAXPL[8]
S/UNI®-8x155 ASSP Telecom Standard Product Data Sheet
Default
0
0
0
0
0
0
0
0
Default
0
0
0
0
0
1
1
0
Released
253