PM5381-BI PMC-Sierra, Inc., PM5381-BI Datasheet - Page 422

• Manufacturer Part Number: PM5381-BI
• Description: ATM UNI, Single Channel ATM PHY Interface for 2488.32Mbps
• Manufacturer: PMC-Sierra, Inc.

Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-2000489, Issue 4
Register 0785H: RXPHY Calendar Indirect Address Data
The RXPHY Calendar Indirect Address Data register is an indirect address and data register. The
register is used in POS-PHY mode of operation
CALENDAR_DATA[5:0]
CALENDAR_ADDR[6:0]
Bit
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
The CALENDAR_DATA register is provided to program the PHY address number to be
serviced in the calendar sequence. The calendar consists of a maximum of 128 entries where
the CALENDAR_ADDR is used to access one of the 128 (or less) entries to either write or
read CALENDAR_DATA. CALENDAR_DATA is the PHY address to be serviced during
the sequence associated with CALENDAR_ADDR. The length of the calendar is set in the
RXPHY Calendar Length register. For the S/UNI-2488, this register should be set to all
zeros.
The CALENDAR_ADDR register is an indirect address register that is used with
CALENDAR_DATA register. The two registers together allow indirect address reads and
writes using a small amount of external address space. The CALENDAR_ADDR is used
with CONFIG_RWB and BUSY to command reads and writes.
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
BUSY
CALENDAR_ADDR[6]
CALENDAR_ADDR[5]
CALENDAR_ADDR[4]
CALENDAR_ADDR[3]
CALENDAR_ADDR[2]
CALENDAR_ADDR[1]
CALENDAR_ADDR[0]
CONFIG_RWB
CALENDAR_DATA[5]
CALENDAR_DATA[4]
CALENDAR_DATA[3]
CALENDAR_DATA[2]
CALENDAR_DATA[1]
CALENDAR_DATA[0]
Function
Unused
S/UNI-2488 Telecom Standard Product Datasheet
Default
X
0
0
0
0
0
0
0
0
X
0
0
0
0
0
0
Released
422