Enabling The Scsi Chip Termination; Selecting The Scsi Device Size - AOpen DP5 User Manual

Hardware Setup

Enabling the SCSI Chip Termination

The onboard SCSI chip is the AIC-7870. The jumper JP4 lets you
enable or disable the onboard SCSI chip termination.
Enabled
(default)
Disabled

Selecting the SCSI Device Size

If the SCSI chip is enabled, you must select the SCSI device size.
The jumpers JP9, JP10, JP11 and JP12 enable you to set the SCSI
size. The SCSI chip supports both 8 and 16 bits.
JP9 JP10
8-bit SCSI
(default)
16-bit SCSI
2-12
JP4
JP11 JP12
User's Guide