RELEASED
PM73123 AAL1GATOR-8
DATASHEET
PMC-2000097
ISSUE 2
8 LINK CES/DBCES AAL1 SAR
• All read/write port bits marked “Not used” must be written with the value 0 to
maintain software compatibility with future versions.
• All read-only port bits marked “Not used” are driven with a 0 and should be
masked off by the software to maintain compatibility with future versions.
10.3.1 P_FILL_CHAR
Organization: One word
Base address within A1SP: 4h
Type: Read/Write
Function: Contains the fill character for partially filled cells.
Format: Refer to the following table.
Field (Bits)
Description
Not used
(15:8)
Write with a 0 to maintain future software
compatibility.
P_FILL_CHAR
(7:0)
Character used in partially filled cells.
Initialize to the desired value.
10.3.2 T_SEQNUM_TBL
Organization: 16 words
Base address within A1SP: 20h
Index: 1h
Type: Read/Write
Function: Stores all possible first bytes in the payload: CSI, SN, and SNP. This
table must be loaded into the external SSRAM on every power cycling.
Initialization: Initialize to the values in the following table
Offset
Data Value
0h
0000h
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