Xilinx KCU105 User Manual

KCU105 Board User Guide www.xilinx.com 112
UG917 (v1.4) September 25, 2015
Appendix C: System Controller
Set FMC XM107 Clocks
KCU105 System Controller
- XM107 Menu -
-----------------------------
1. Set HPC Si570 Frequency
2. Set LPC Si570 Frequency
0. Return to FMC Clock Menu
Select an option
• Set HPC Si570 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] = 37
Enter the Si570 frequency (10-810MHz):
230
Freq:230.0000000000 HS_DIV=11 N1=2 DCO=5060.0 RFREQ=0x02C44FF69F
(The returned values include configuration setting details.)
• Return to FMC Clock Menu
This option returns to the menu level above.
Return to FMC Menu
This option returns to the menu level above.
Option 2: Read FMC HPC IIC EEPROM
FMC HPC card present
The I2C EEPROM data displayed is too long to include in this appendix. If the FMC I2C
EEPROM has been programmed, several data groupings are displayed:
ReadBuffer[000] - ReadBuffer[255] displays various value contents
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Xilinx KCU105 Specifications

General

Brand	Xilinx
Model	KCU105
Category	Motherboard
Language	English