Setting of SCSI Scanner Interface Card
Settings of SCSI Scanner Interface Card

1. The scanner interface card needs a I/O port address selection which occupies 16 bytes and its starting address is set to either 0280, 0290, 0300, 0310, 0330, 0340, 0348 or 0350.

2. It is necessary to EXCLUDE I/O port address that will be used by the scanner interface card . Table below shows the address switchs and I/O port address used respectively. NOTE that the address you select MUST not conflict with other devices.

         350 ~ 35F

         310 ~ 31F

        340  ~ 34F

         290 ~ 29F

         348 ~ 357

         300 ~ 30F

         330 ~ 33F

         280 ~ 28F

3. Load some device ddrivers or TSRs  to conventional memory rather that to the UMBs in order to leave memory spcae for  scanner interface card if needed.

4. It is suggested to TURN OFF your computer and then turn on later  after the CONFIG.SYS is modified.