Hardware Setup
Changing the Flash ROM Type
Set the six-pin jumper JP18 according to the type of Flash ROM in use. If
the system uses EEPROM instead of Flash ROM, you must reset the jumper
to 2-3 and 4-5 The default setting depends on the BIOS ROM type.
FLASH ROM
EEPROM
Selecting the ECP DMA Channel
The jumpers JP11 and JP12 are used to select the DMA channel for ECP
function.
DMA 1
DMA 3
Enabling the FDC and Super I/O Chip
The jumper JP14 is used to enable or disable the floppy disk controller
(FDC) and the super I/O chip. The onboard I/O chip supports two serial
2-6
JP18
a. 5V Vpp
b. 12V Vpp
JP11
JP12
User 's Guide