Asus PCI-DA2200 User Manual page 115

Maximum Synchronize Transfer Clock
Choose "Maximum Sync. Xfer Clock", then press [Enter]. A dialog
box will appear on the screen. Enter the clock, then press [Enter].
Please refer to Appendix D, Sync. Clock Period and Sync. Clock
Frequency, for more information.
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ASUS PCI-DA2200 User's Manual