User manual

NANO-GX User Manual
Page 103
 IT8888 ISA Decode Memory [Press Enter]
Use the IDE ISA Decode Memory option to open the IT8888 ISA Decode Memory menu.
The IT8888 ISA Decode Memory options are shown in Section
5.5.2.
 IT8888 DDMA[ Press Enter]
Use the IDE DDMA option to open the IT8888 DDMA menu. The IT8888 DDMA options
are shown in Section
5.5.3.
 IDE HDD Block Mode [Enabled]
If the drive connected to the system supports block mode, use the IDE HDD Block Mode
option to enable the system to detect the optimal number of block read/writes per sector
the system IDE drive can support. Block mode is also called block transfer, multiple
commands, or multiple sector read/write.

Disabled
Block mode is not supported.

Enabled
(D
EFAULT) Block mode is supported.
 Onboard Serial Port 1 [3F8/IRQ4]
Use the Onboard Serial Port 1 option to select the I/O address and IRQ for the onboard
serial port 1. The serial port can be disabled or the I/O address and the IRQ can be
automatically selected by the BIOS. The Onboard Serial Port 1 options are:
 Disabled
 3F8/IRQ4 (D
EFAULT)
 2F8/IRQ3
 3E8/IRQ4
 2E8/IRQ3
 Auto
 Onboard Serial Port 2 [2F8/IRQ3]
Use the Onboard Serial Port 2 option to select the I/O address and IRQ for the onboard
serial port 2. The serial port can be disabled or the I/O address and the IRQ can be
automatically selected by the BIOS. The Onboard Serial Port 2 options are: