Alinx AX7102 User Manual page 13

2). 148.5Mhz Differential Crystal Oscillator
The Figure 2-3-3 is the circuit of 148.5Mhz clock for GPT transceiver. The output
of differential crystal oscillator is connected to MGTREFCLK0P pin(F6) and
MGTREFCLK0N pin(E6) of FPGA bank216.
Figure 2-3-3 148.5Mhz Differential Crystal Oscillators
Figure 2-3-4 shows the onboard 148.5Mhz differential crystal oscillator.
图 2-3-4 Onboard 148.5Mhz Crystal Oscillator
Clock Pin Assignment.
Net Name
MGT_CLK0_P
MGT_CLK0_N
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AX7102 User Manual
FPGA PIN
F6
E6
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