User guide

July 2009 Rev 0.06
Page 22 of 31
5.1.1 Miscellaneous Registers:
Hex Address: Name Description Bits Bit Description
00 IPT ID ID Code (1234 Hex) 15:0 ID Code
5.1.2 Reset Registers
Hex Address: Name Description Bits Bit Description
01 RESET STATUS Status bits of various
system resets
15:4
3
2
1
0
Reserved
Deserializer Lock
Serializer Lock
CPU_RST_N
CPU_RST
02 RESET
CONTROL
Control Reset Signals 15:0 Reserved
5.1.3 Rx Video Registers
Hex Address: Name Description Bits Bit Description
03 RX VID STATUS Status bits of Rx video 15:4
3
2
1
0
Reserved
Vid Reset Flag: Indicates that
video reset has been asserted
Deser Flag: Indicates that the
deserializer lock has toggled.
Descram Flag: Indicates that
the descrambler lock has
toggled.
Descram Locked: Indicates that
the descrambler is locked onto
incoming video
04 RX VID STD Detected Video Standard 15:13
12
11
10:8
Reserved
SMPTE 352 Packet Detected
Reserved
Frequency detected:
000 0 SD 270Mbps
001 1 HD 1.485/1.001 Gbps
010 2 HD 1.485 Gbps
011 3 HD 2.97/1.001 Gbps
100 4 HD 2.97 Gbps