77
AT8050
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4.3.4.2
Clock Configuration Information
The following table gives AMC clock connectivity details for "PCIe Clock Generator" (On-Carrier Device 0).
Table 4-35:PCIe Clock Generator
Local Clock Id
0x07
On-Carrier Clock Id 7
Remote Clock Id
0x03
TCLKC
Remote Clock Resource Id
0x45
7:6 01b = AMC
5:4 0h (reserved)
3:0 AMC Site Number ( 5 = AMC B1)
Point-to-Point Clock Connection descriptor
Local Clock Id
0x08
On-Carrier Clock Id 8
Remote Clock Id
0x04
TCLKB
Remote Clock Resource Id
0x45
7:6 01b = AMC
5:4 0h (reserved)
3:0 AMC Site Number ( 5 = AMC B1)
Point-to-Point Clock Connection descriptor
Local Clock Id
0x09
On-Carrier Clock Id 9
Remote Clock Id
0x04
TCLKD
Remote Clock Resource Id
0x45
7:6 01b = AMC
5:4 0h (reserved)
3:0 AMC Site Number ( 5 = AMC B1)
Field
Value
Description
Record Type ID
C0h
Record format version
02h
Record Length
*Calculated
Record Checksum
*Calculated
Header Checksum
*Calculated
Manufacturer ID
00315Ah
PICMG Record ID
PICMG Record ID
2Dh
Clock Configuration Record
Record Format Version
00h
Clock Resource Id
0x00
7:6 00b = On-Carrier device 5:4 0h (reserved) 3:0 00h = On-
Carrier Device 0 ( PCIe clock generator )
Clock Configuration Descriptor Count
0x01
Clock Configuration Descriptors
Clock Id
0x00
Clock Control
0x00
7:1 0h (reserved) [0] 0b = Activated by Carrier IPMC
Indirect Clock Descriptors Count(m)
0x00
Direct Clock Descriptors Count(n)
0x01
Indirect clock Descriptor
None
Direct clock Descriptor
Features
0x01
7:2 0h (reserved) [1] 0b = Not connected through PLL [0] 1b =
Clock source
Field
Value
Description
