VIKING COMPONENTS
33.6K/56K ISA MODEM (VER.1)
Card Type |
Modem |
Chip Set |
Unidentified |
I/O Options |
Line out, line in, microphone in, speaker out |
Maximum Modem Rate |
56Kbps |
Maximum Fax Rate |
Unidentified |
Data Modulation Protocol |
Bell 103/212A ITU-T V.22, V.22bis, V.32ter, V.32bis, V.34, 56Kflex |
Fax Modulation Protocol |
Unidentified |
Error Correction/Compression |
MNP5, V.42, V.42bis |
Fax Class |
Unidentified |
Data Bus |
16-bit ISA |
CONNECTIONS | |||
Function |
Label |
Function |
Label |
Line in (RJ-11) |
CN1 |
Microphone in (Optional) |
CN3 |
Line out (RJ-11) |
CN2 |
Speaker out (Optional) |
CN4 |
SERIAL PORT ADDRESS | |||
Setting |
JP1 |
JP2 | |
COM1 (3F8h) & COM2 (2F8h) |
Pins 1 & 2 closed |
N/A | |
COM3 (3E8h) & COM4 (2E8h) |
Pins 3 & 4 closed |
N/A | |
COM1 (3F8h) & COM3 (3E8h) |
N/A |
Pins 1 & 2 closed | |
COM2 (2F8h) & COM4 (2E8h) |
N/A |
Pins 3 & 4 closed |
INTERRUPT SELECTION | |
IRQ |
JP3 |
3 |
Pins 1 & 2 closed |
4 |
Pins 2 & 3 closed |
5 |
Pins 4 & 5 closed |
7 |
Pins 5 & 6 closed |
9 |
Pins 7 & 8 closed |
10 |
Pins 8 & 9 closed |
11 |
Pins 10 & 11 closed |
12 |
Pins 11 & 12 closed |
15 |
Pinds 11 & 15 closed |
PLUG & PLAY SELECTION | ||||
Setting |
JP4/A |
JP4/B |
JP4/C | |
Plug & play enabled |
Open |
Closed |
Closed | |
Plug & play disabled |
Closed |
Open |
Open |
SUPPORTED COMMAND SET |
Basic AT Commands |
AT, +++, A/ |
A, E, H, M, O, X, V, Z |
&M, &R, &V, &W, &Y, &Z |
Extended AT Commands |
%E |
S Registers |
S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S24, S32, S33 |
Special Commands |
#CID |
Note: Please see MHI Help file for full command documentation. |
Proprietary AT Command Set
For a full command summary, see VIKING COMPONENTS 33.6K/56K PC CARD MODEM