Hardware Setup
Selecting the ECP DMA Channel
The jumpers
JP2
and
JP3
are used to select the DMA channel for
ECP function. The default channel is DMA 1.
Enabling the FDC and Super I/O Chip
The jumper
JP1
is used to enable or disable the floppy disk controller
(FDC) and the super I/O chip. The SMC665 onboard I/O chip
supports two serial ports, one parallel port and FDD functions. Set
the jumper to Disabled if you want to use a separate I/O card.
User’s Guide
2-15
JP1
ENABLED
JP2
JP3
DMA 1
DMA 3
DISABLED
Summary of Contents for AP41
Page 1: ...AP41 User s Guide...
Page 55: ...AMI BIOS 3 6 User s Guide...
Page 65: ...AMI BIOS 3 16 User s Guide...
Page 72: ...AMI BIOS User s Guide 3 23...
Page 86: ...AMI BIOS User s Guide 3 37...