PM5380-BI PMC-Sierra, Inc., PM5380-BI Datasheet - Page 269

• 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 0x0C7, 0x1C7, 0x2C7, 0x3C7, 0x4C7, 0x5C7, 0x6C7, 0x7C7:
Register 0x0C8, 0x1C8, 0x2C8, 0x3C8, 0x4C8, 0x5C8, 0x6C8, 0x7C8:
TBYTE[31:0]:
TXFP Transmit Byte Count
TXFP Transmit Byte Count MSB
The TBYTE[31:0] bits indicate the number of bytes read from the transmit FIFO and
transmitted during the last accumulation interval. This counter does not count bytes within
aborted frames. A write to any one of the TXFP Transmit Byte Counter registers loads the
registers with the current counter value and resets the internal counter to zero.
The count can also be polled by writing to the S/UNI-8x155 Master Reset and Identity
register (0x000). Writing to register address 0x000 loads all counter registers in all
channels and APS links.
The count can also be polled by writing to the channel Master Interrupt Status register
(offset 0x07). Writing to register offset 0x07 loads all counter registers in the RSOP, RLOP,
RPOP, SPTB, SSTB, RXCP, TXCP, RXFP, and TXFP blocks of the channel.
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
R
R
R
R
R
R
R
Type
R
R
R
R
R
R
R
R
Function
TBYTE[23]
TBYTE[22]
TBYTE[21]
TBYTE[20]
TBYTE[19]
TBYTE[18]
TBYTE[17]
TBYTE[16]
Function
TBYTE[31]
TBYTE[30]
TBYTE[29]
TBYTE[28]
TBYTE[27]
TBYTE[26]
TBYTE[25]
TBYTE[24]
S/UNI®-8x155 ASSP Telecom Standard Product Data Sheet
Default
X
X
X
X
X
X
X
X
Default
X
X
X
X
X
X
X
X
Released
269