Intel D845GLAD Product Guide - Page 51

Using the Setup Program Chipset Configuration Submenu Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Peripheral Configuration IDE Configuration Diskette Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration The menu shown in Table 20 is used to configure advanced chipset features. Table 20. Chipset Configuration Submenu Feature Extended Configuration SDRAM Frequency SDRAM Timing Control SDRAM RAS Act. To Pre. SDRAM CAS# Latency SDRAM RAS# to CAS# delay SDRAM RAS# Precharge Options • Default (default) • User Defined • Auto (default) • 200 MHz • 266 MHz • Auto (default) • Manual - Aggressive • Manual - User Defined • 7 • 6 • 5 • Auto (default) • 3 • 2 • Auto (default) • 3 • 2 • Auto (default) • 3 • 2 • Auto (default) Description Chooses the default or user defined settings for the extended configuration options. Allows override of detected memory frequency value. Auto allows timings to be programmed according to the memory detected. Manual - Aggressive selects the most aggressive user defiend timings. Manual - User Defined allows manual override of detected SDRAM settings Selects length of time from read to pre-change. Selects the number of clock cycles required to address a column in memory. Selects the number of clock cycles between addressing a row and addressing a column. Selects the length of time required before accessing a new row. 51