Artesyn ATCA-8310 Installation and Use (May 2014) - Manual (Page 92)

Functional Description
ATCA-8310 Installation and Use (6806800M72E) 92
CLK2B 19,44MHz From Backplane Zone2
CLK3A
CLK3B
MSSYNC_I
N 6.48MHz diff MasterSlaveSync
FPGA and Zone2 Update
Channel
LREFCLK1 8kHz x N /
25MHz FPGA to 8520
LREFCLK2 8kHz x N /
25MHz FPGA to 8520
SYNC2K
(2kHz)
T3
1.544/2.04
8MHz
MFrSync 2kHz MultiFrameSync
ACS8520 to Zone3
FrSync 8kHz FrameSync
ACS8520:
1x Zone3,
3x DSP-FPGA
SBI_CLK 77.76MHz 1x Zone3
1x GlueLogic FPGA
MVIP_CLK 16.384MHz 1x Zone3 RTM
TSIP_CLK 32.768MHz 3x DSP-FPGA
1x Zone3 RTM
ETH_CLK_
OUT 25MHz Ethernet CLK output to
Zone 3
T4 1.544/2.048
MHz To RTM Zone 3
DS3_CLK 34/44/51
MHz To RTM Zone 3
Table 4-8 ACS8520 Frequencies
Signal Frequency Connected to