Bitfields for Intel 82443EX/LX (Device 0) DRAM Timing register:
Bit(s)	Description	)
 7	SDRAM RAS to CAS Delay	(1 = 2 clocks, 0 = 3 clocks)
 6	SDRAM CAS Latency	(1 = 2 clocks, 0 = 3 clocks)
 5	SDRAM RAS Precharge Time (1 = 2 clocks, 0 = 3 clocks)
 4	EDO DRAM Read Burst timing
	=1 Read rate is x222
	=0 Read rate is x333
 3	EDO DRAM Write Burst timing
	=1 Write rate is x222
	=0 write rate is x333
 2	EDO RAS Precharge Time	(1 = 3 clocks, 0 = 4 clocks)
 1	EDO RAS to CAS Delay	(1 = 2 clocks, 0 = 3 clocks)
 0	MA Wait State
	=1 Fast (0 wait states for SDRAM, clocks run normally for EDO)
	=0 Slow (1 wait state for SDRAM, add one clock to all EDO timings)
SeeAlso: #01129,#01134