To use Catalyst 2.0 with the Apple III and hard disk drives other than the
ProFile, you need to change the driver configuration block of the .CATALYST
driver as follows:
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
(See notes just below) 00 8F 97 8A 91 93 23 17 17 F6 00 B8
Notes:
00 - Slot number
01- Unit number
02 - Type
03 - Sub Type
04 - Low Byte, Manufacturer's ID
05 - High Byte, Manufacturer's ID
For a 10 megabyte ProFile, copy the information in bytes 00 through 05 from the
existing Catalyst hard disk driver configuration block (DCB) of the Catalyst
driver that you are using. For a 10 MB Profile, the DCB should look like this:
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
slot 00 01 01 23 00 00 8F 97 8A 91 93 23 17 17 F6 00 B8
For a 5 MB Profile, the DCB should look like this:
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
slot 00 D1 01 23 00 00 8F 97 8A DD 93 23 E8 17 F6 3B C3