I. Switch settings
A. For 300 baud:
1. Super Serial Card:
1 2 3 4 5 6 7 1 2 3 4 5 6 7
ON X X X X X ON X X X X
SW1 SW2
OFF X X OFF X X X
1 2 3 4 5 6 7 1 2 3 4 5 6 7
-- Jumper Block to MODEM
2. Modem:
UP X
DOWN X
1 2 3
CD BC DTR
-- Switch 2 can be up or down; it isn't used.
B. For 1200 baud:
1. Super Serial Card:
1 2 3 4 5 6 7 1 2 3 4 5 6 7
ON X X X X X X ON X X X X
SW1 SW2
OFF X OFF X X X
1 2 3 4 5 6 7 1 2 3 4 5 6 7
-- Jumper Block to MODEM
2. Modem:
UP X X
DOWN X
1 2 3
CD BC DTR
II. Connection:
A. Cable IIe: Apple Service Part Number 590-0121
Super Serial Apple
Interface Card Modem 300/1200
DB-25 DB-9
1 8
2 9
3 5
6 2
7 3
8,5 7
20 6