AMIBIOS Setup 15-15
The various options in the CHIPSET SETUP are described below.
ISA COMMAND DELAY
This option specifies a delay for the insertion of ISA commands so that devices can
have more address setup time. The settings are Normal and Extra.
IO RECOVERY TIME
This option enables a delay period between consecutive ISA I/O cycle.
DECOUPLED REFRESH
By enabling this option, the system allows onboard DRAM operations to continue
before ISA refresh is complete.
DMA CLOCK
This option specifies the speed of the DMA clock. The settings are Slow (half ISA bus
clock speed) and Fast (ISA bus clock speed).
ISA CLOCK
This option sets the speed of the ISA bus clock (SYSCLK) signal, which must be set to
approximately 8MHz. The default Auto setting automatically sets SYSCLK to 8MHz.
SYSCLK can also be manually set to 7.159 MHz.
MEMORY HOLE AT 15MB ADD
This option enables the reserving of a 1MB memory region (from 15MB to 16MB) that
can only be addressed on the ISA bus.
Содержание PCI-993
Страница 31: ...Jumper Locations Configuration 2 7...
Страница 32: ...Jumper Locations Configuration 2 8 TABLE 2 1c Jumper Settings W13 W18 W22...
Страница 33: ...Jumper Locations Configuration 2 9 TABLE 2 1d Jumper Settings W24 W27 J14...
Страница 36: ...Connector Locations Pin Out 4 3 DIAGRAM 4 1 Connector Locations...
Страница 56: ...System 6 3 DIAGRAM 6 1 System Components Location Bottom of Board...
Страница 57: ...System 6 5 DIAGRAM 6 2 System Components Location Top of Board...
Страница 117: ...Video 13 2 DIAGRAM 13 1 Video Components Location Top of Board DIAGRAM 13 2 Video Components Location Bottom of Board...
Страница 127: ...PART THREE SOFTWARE REFERENCE 15 AMIBIOS SETUP 16 VIP UP SETUP 17 UPDATING BIOS WITH UBIOS 18 VT100 MODE...
Страница 172: ...VT100 Mode 18 3 DIAGRAM 18 1 VT100 Full Setup DIAGRAM 18 2 VT100 Partial Setup...
Страница 188: ...TEK933 Board Diagrams C 3 DIAGRAM C 1 TEK933 Assembly Top...
Страница 189: ...TEK933 Board Diagrams C 5 DIAGRAM C 2 TEK933 Assembly Bottom...
Страница 190: ...TEK933 Board Diagrams C 7 DIAGRAM C 3 TEK933 Configuration...
Страница 191: ...TEK933 Board Diagrams C 9 DIAGRAM C 4 TEK933 Mechanical Specifications...
Страница 197: ...Post Codes Error Codes E 2 to main BIOS in shadow RAM...