PM7312 pmc-sierra, PM7312 Datasheet - Page 175

• Manufacturer Part Number: PM7312
• Description: Freedm 32a1024l Assp Telecom Standard Datasheet
• Manufacturer: pmc-sierra

Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.
Document No.: PMC-2021833, Issue 2
Register 0x614: TAPI Base Address Register
The Base Address Register specifies the minimum valid Any-PHY channel address for TAPI-12.
BADDR[15:0]
The base address bits (BADDR[15:0]) specifies the minimum valid Any-PHY channel address
residing in TAPI-12. A channel prepend address provided on TXDATA or a polling address
provided on TXADDR is deemed out of range if it is greater than the sum of RADDR[15:0]
and BADDR[15:0] or less than BADDR[15:0]. BADDR[15:0] must be a multiple of
RADDR[15:0]+1 (see TAPI Range Address Register).
Note – Since bit 10 of the channel prepend address provided on TXDATA is used to indicate
the priority of the data being transferred, the base address must be chosen such that
BADDR[10] is equal to 0.
Bit
Bit 31
To
Bit 16
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
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/W
R/W
FREEDM 32A1024L ASSP Telecom Standard Product Data Sheet
Function
Unused
BADDR[15]
BADDR[14]
BADDR[13]
BADDR[12]
BADDR[11]
BADDR[10]
BADDR[9]
BADDR[8]
BADDR[7]
BADDR[6]
BADDR[5]
BADDR[4]
BADDR[3]
BADDR[2]
BADDR[1]
BADDR[0]
Default
X
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Released
175