Xilinx KCU105 User Manual page 108

Option 1: Set FMC XMxxx CLOCKS
KCU105 System Controller
- FMC Clock Menu -
-----------------------------
1. Set FMC XM101 Clocks
2. Set FMC XM104 Clocks
3. Set FMC XM105 Clocks
4. Set FMC XM107 Clocks
0. Return to FMC Menu
Select an option
Set FMC XM101 Clocks
KCU105 System Controller
- XM101 Menu -
-----------------------------
1. Set HPC Si570_0 Frequency
2. Set HPC Si570_1 Frequency
3. Set LPC Si570_0 Frequency
4. Set LPC Si570_1 Frequency
0. Return to FMC Clock Menu
Select an option
• Set HPC Si570_0 Frequency
FMC HPC card present
(The returned values include configuration setting details.)
board_area_offset = 008
board_area_format_version = 0x01
board_area_length = 056
board_mfg_hdr_offset = 014
board_mfg_length = 010
ReadBuffer index = 026
ReadBuffer[i] = 58
ReadBuffer[i+1] = 4D
ReadBuffer[i+2] = 31
ReadBuffer[i+3] = 30
ReadBuffer[i+4] = 31
Enter the Si570 frequency (10-810MHz):
50
Freq:50.0000000000 HS_DIV=7 N1=14 DCO=4900.0 RFREQ=0x02AE100C27
(The returned values include configuration setting details.)
KCU105 Board User Guide
UG917 (v1.4) September 25, 2015
www.xilinx.com
Appendix C: System Controller
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