DS33R11 Ethernet Mapper with Integrated T1/E1/J1 Transceiver
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11.1 Register Bit Maps
Table 11-2, Table 11-3, Table 11-4, Table 11-5, Table 11-6, and Table 11-7 contain the registers of the DS33R11.
Bits that are reserved are noted with a single dash “-“. All registers not listed are reserved and should be initialized
with a value of 00h for proper operation, unless otherwise noted.
11.1.1 Global Ethernet Mapper Register Bit Map
Table 11-2. Global Ethernet Mapper Register Bit Map
A
DDR
Name
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
00h
GL.IDRL
ID07 ID06 ID05 ID04 ID03 ID02 ID01 ID00
01h
GL.IDRH
ID15 ID14 ID13 ID12 ID11 ID10 ID09 ID08
02h
GL.CR1
- - - - - REF_CLKO INTM RST
03h
GL.BLR
- - - - - - - GL.BLC1
04h
GL.RTCAL
- - - RLCALS1 - - - TLCALS1
05h
GL.SRCALS
- - - - - - REFCLKS SYSCLS
06h
GL.LIE
- - - LIN1TIE - - - LIN1RIE
07h
GL.LIS
- - - LIN1TIS - - - LIN1RIS
08h
GL.SIE
- - - - - - - SUB1IE
09h
GL.SIS
- - - - - - - SUB1IS
0Ah
GL.TRQIE
- - - TQ1IE - - - RQ1IE
0Bh
GL.TRQIS
- - - TQ1IS - - - RQ1IS
0Ch
GL.BIE
- - - - - - - BIE
0Dh
GL.BIS
- - - - - - - BIS
0Eh
GL.CON1
- - - - - - - LINE0
0Fh
Reserved
- - - - - - - -
10h
Reserved
- - - - - - - -
11h
Reserved
- - - - - - - -
12h
GL.C1QPR
- - - - C1MRPR C1HWPR C1MHPR C1HRPR
13h
Reserved
- - - - - - - -
14h
Reserved
- - - - - - - -
15h
Reserved
- - - - - - - -
20h
GL.BISTEN
- - - - - - - BISTE
21h
GL.BISTPF
- - - - - - BISTDN BISTPF
Note: 22h–3Fh are reserved.