COMPUTER PERIPHERALS, INC.
HOOK-UP 2400
| 
 Modem Type  | 
 Data (synchronous/asynchronous)  | 
| 
 Maximum Data Rate  | 
 2400bps  | 
| 
 Maximum Fax Rate  | 
 N/A  | 
| 
 Data Bus  | 
 8-bit ISA  | 
| 
 Fax Class  | 
 N/A  | 
| 
 Data Modulation Protocol  | 
 Unidentified  | 
| 
 Fax Modulation Protocol  | 
 N/A  | 
| 
 Error Correction/Compression  | 
 Unidentified  | 

| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 Line-in  | 
 CN1  | 
 Volume control  | 
 CN3  | 
| 
 Line-out  | 
 CN2  | ||
| 
 ADDRESS SELECT  | ||
| 
 í COM/Address | 
 JP1  | 
 JP2  | 
| » COM1/3F8h | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | 
| 
 í COM2/2F8h | 
 Pins 1 & 2 closed  | 
 Pins 2 & 3 closed  | 
| 
 í COM3/3E8h | 
 Pins 2 & 3 closed  | 
 Pins 1 & 2 closed  | 
| 
 í COM4/2E8h | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
| 
 INTERRUPT SELECT  | |
| 
 í IRQ | 
 JP3  | 
| 
 í IRQ2 | 
 Pins 1 & 2 closed  | 
| 
 í IRQ3 | 
 Pins 1 & 3 closed  | 
| » IRQ4 | 
 Pins 1 & 4 closed  | 
| 
 í IRQ5 | 
 Pins 1 & 5 closed  |