AOpen MX46 U2, Онлайн-руководство

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The BIOS self-test procedure after power-on, sometimes, it is the first or the second screen shown on your monitor during system boot.
R R D D R R A A M M ( ( R R a a m m b b u u s s D D R R A A M M ) )
Rambus is a memory technology that uses large burst mode data transfer. Theoretically, the data transfer should be high than SDRAM .
RDRAM is cascaded in channel operation. For Intel 820, only one RDRAM channel is supported, 16-bit data per channel, and this channel
may have maximum 32 RDRAM devices, no matter how many
RIMM sockets.
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184-pin memory module that supports RDRAM memory technology. A RIMM memory module may contain up to maximum of 16 RDRAM
devices.
S S D D R R A A M M ( ( S S y y n n c c h h r r o o n n o o u u s s D D R R A A M M ) )
SDRAM is one of the DRAM technologies that allow DRAM to use the same clock as the CPU host bus ( EDO and FPM are asynchronous
and do not have clock signal). It is similar as PBSRAM to use burst mode transfer. SDRAM comes in 64-bit 168-pin DIMM and operates at
3.3V. AOpen is the first company to support dual-SDRAM DIMMs onboard (AP5V), from Q1 1996
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A memory space in Flash-ROM to simulate E
2
PROM operation, AOpen motherboard uses Shadow E
2
PROM for jumper-less and
battery-less design