CT2577 Datasheet, PDF (23/41 Pages) Aeroflex Circuit Technology – APPLICATION NOTE 108

RT/BC Device Memory Map Code Breakdown Descriptions
RT STATUS WORD Control Sets
0 0 00 01
0 0 00 02
0 0 00 03
0 0 00 04
0 0 00 05
0 0 00 06
0 0 00 07
0 0 00 08
0 0 00 09
0 0 00 0A
0 0 00 0B
0 0 00 0C
0 0 00 0D
0 0 00 0E
0 0 00 0F
001 0002 FFFE
002 0004 FFFD
003 0006 FFFC
004 0008 FFFB
005 000A FFFA
006 000C FFF9
007 000E FFF8
008 0010 FFF7
009 0012 FFF6
00A 0014 FFF5
00B 0016 FFF4
00C 0018 FFF3
00D 001A FFF2
00E 001C FFF1
00F 001E FFF0
DBC
SSFLAG
SSFLAG + DBC
BUSY
BUSY + DBC
BUSY + SSFLAG
BUSY + SSFLAG + DBC
SERVREQ
SERVREQ + DBC
SERVREQ + SSFLAG
SERVREQ + SSFLAG + DBC
SERVREQ + BUSY
SERVREQ + BUSY + DBC
SERVREQ + BUSY + SSFLAG
SERVREQ + BUSY + SSFLAG + DBC
BC Control Area
0 0 00 10
010
(18
0020
018
FFEF
0040
BC - SELECT BUS 0
FFE7BC - SELECT BUS 1)
RT/RX BC/TX Mode Area 00 - SA 00 (0) and BC Control
0 0 00 11
011
0 0 00 12
012
0 0 00 13
013
0 0 00 14
014
0 0 00 15
015
0 0 00 16
016
0 0 00 17
017
0 0 00 18
018
(10 010
0 0 00 19
019
THROUGH
0 0 00 1F 01F
0022
0024
0026
0028
002A
002C
002E
0030
0020
0032
FFEE
FFED
FFEC
FFEB
FFEA
FFE9
FFE8
FFE7
FFEF
FFE6
003E FFE0
SYNC WORD
ERROR Register
User
SELECTED TX SHUTDOWN (0000/0001)
OVERRIDE SELECTED TX SHUTDOWN (0000/0001)
User
User
BC - SELECT BUS 1
BC - SELECT BUS 0)
User
User
30 RT Receive / BC Transmit Subaddresses - SA 01-1E (1-30)
0 0 01 00
0 0 01 04
0 0 01 1F
020 0040 FFDF
024 0048 FFDB
03F 007E FFC0
SA1Last Word (Word 01 if WC =1)
Word 01 if WC = 5
Word 01 if WC = 32
0 0 02 00
040 0080 FFBF
SA2
0 0 02 1F 05F 00BE FFA0
0 0 03 00
060 00C0 FF9F
SA3
APPLICATION NOTE #108
23
Released 9/98