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RFreq_Cal[0]=0x02, RFreq_Cal[1]=0xBB, RFreq_Cal[2]=0xFF, RFreq_Cal[3]=0x8F,
RFreq_Cal[4]=0xC9
Freq:200.0000000000 HS_DIV=7 N1=4 DCO=5600.0 RFREQ=0x030FFF8251
Restored Si570 Frequency = 200.000 MHz from EEPROM
(The returned values include diagnostic information)
2
Freq:200.0000000000 fosc=5600.000MHz f3= 5.000KHz LBW=0.200KHz N1=28 N1_HS=7
NC1_LS=4 N2=1120000 N2_HS=4 N2_LS=280000 N31=40000 N32=22857
(The returned values include diagnostic information)
Several seconds might elapse before the result is returned.
Note:
Option 5: View VCU1287 Saved Clocks in EEPROM
Saved Clocks in EEPROM
-----------------------------
Si570 User Clock: 200.00000000 MHz
Si5328 MGT Clock: 200.00000000 MHz
Option 6: Set VCU1287 Clock Restore Options
1. View VCU1287 Clock Restore Options
2. Enable VCU1287 Si570 Automatic Restore at Power-Up/Reset
3. Enable VCU1287 Si5328 Automatic Restore at Power-Up/Reset
4. Disable VCU1287 Si570 Automatic Restore at Power-Up/Reset
5. Disable VCU1287 Si5328 Automatic Restore at Power-Up/Reset
0. Return to Clock Menu
Option 7: Read VCU1287 Si570 Frequency
7
Si570 Current Frequency = 2.000000E+02 MHz
Option 8: Read VCU1287 Si5328 Frequency
8
Si5368 CKOUT1 Current Frequency = 2.000000E+02 MHz
Si5368 CKOUT2 Current Frequency = 2.000000E+02 MHz
Si5368 CKOUT3 Current Frequency = 2.000000E+02 MHz
Si5368 CKOUT4 Current Frequency = 2.000000E+02 MHz
VCU1287 Characterization Board
UG1121 (v1.0) December 11, 2015
www.xilinx.com
Appendix D: System Controller
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