Manual

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