ACER, INC.
28.8 internal MODEM (Jumper)
Card Type |
Modem(synchronous/asynchronous), Fax, Voice |
Chip Set |
Unidentified |
Maximum Data Rate |
28.8Kbps |
Maximum Fax Rate |
14.4Kbps |
Data Bus |
8-bit ISA |
Fax Class |
Class I & II |
Data Modulation Protocol |
Bell 103A/212A ITU-T V.22, V.22bis, V.32, V.32bis, V.32terbo, V.34 |
Fax Modulation Protocol |
ITU-T V.17, V.21CH2, V.27ter, V.29 |
Error Correction/Compression |
MNP2-5, V.42, V.42bis |
CONNECTIONS | ||||||
Function |
Label |
Function |
Label | |||
Line in |
CN1 |
Line out |
CN2 |
com PORT ADDRESS | ||
Setting |
JP1 |
JP2 |
COM1 (3F8h) |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
COM2 (2F8h) |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
COM3 (3E8h) |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
COM4 (2E8h) |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
INTERRUPT | ||||
Setting |
JP3 |
JP4 |
JP5 |
JP6 |
IRQ2 |
Closed |
Open |
Open |
Open |
IRQ3 |
Open |
Closed |
Open |
Open |
IRQ4 |
Open |
Open |
Closed |
Open |
IRQ5 |
Open |
Open |
Open |
Closed |
Proprietary AT Command Set
See document V2110 for a full command summary.