M21245-15 Datasheet, PDF (42/54 Pages) M/A-COM Technology Solutions, Inc. – 3G/HD/SD-SDI Multi-rate Reclocker

M21245-15
3G/HD/SD-SDI Multi-rate Reclocker
Rev V6
Table 5-1. M21245 Register Map
Addr Register Name Bit 7 Bit 6 Bit 5
Bit 4
Bit 3
Bit 2
19h RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
Checksum for Memory Interface Configuration
1Ah CHECKSUM
CHKSUM CHKSUM CHKSUM CHKSUM
CHKSUM
Status/Monitoring Registers
CHKSUM
80h MASTER RESET
RST
RST
RST
RST
81h CHIP ID
ID[7]
ID[6]
ID[5]
ID[4]
82h CHIP REV
REV[7] REV [6] REV [5]
REV [4]
83h LOS STATUS 0
RSVD
RSVD
LOS1
RSVD
84h LOS STATUS 1
RSVD
RSVD
LOS3
RSVD
85h CLEAR ALARMS
RSVD
RSVD
RSVD
RSVD
87h CHECKSUM RESULT CHKRES CHKRES CHKRES CHKRES
88h RCLK ALARMS
RSVD
RSVD NOREF
REFLOL
89h RCLK RATE DETECT RSVD
RSVD
RSVD
RSVD
96h LOL CONFIG
RSVD MASK[0] RSVD
RSVD
NOTE:
1. RSVD are reserved bits that should never be changed from the default level.
RST
ID[3]
REV [3]
RSVD
RSVD
RSVD
CHKRES
RSVD
RSVD
RSVD
RST
ID[2]
REV [2]
LOS0
RSVD
RSVD
CHKRES
RSVD
RSVD
RSVD
Bit 1
RSVD
Bit 0
RSVD
Default R/W
03h
R/W
CHKSUM
CHKSUM
55h
R/W
RST
RST
00h
R/W
ID[1]
ID[0]
0Bh
R
REV [1]
REV [0]
04h
R
RSVD
RSVD
00h
R
LOS2
RSVD
00h
R
SOFTRST CLRALARMS
00h
R/W
CHKRES
CHKRES
00h
R/W
RSVD
LOL
00h
R
RATE[1]
RATE[0]
00h
R
RSVD
RSVD
00h
R/W
42
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