| No. of channels |
4 channels |
| Communication system |
Asynchronous |
| Signal level |
TIA/EIA-232E standard-compliant |
| UART |
Two National Semiconductor PC16552DV UARTs, clk=18.432MHz |
| Baud rate |
Up to 115.2kbps |
| Connector |
Half-pitch Dsub 50-pin female connector |
| Control line |
DCD, DSR, CTS, DTR, RTS, RI |
| PCI bus |
PCI Rev2.2 compliant, 32-bit 33MHz VIO=5/3.3V (supports both voltages) |
| Power requirements |
DC5V up to 0.3A |
| Board size |
149mm x 74mm x 12mm |
| Operating temperature range |
0 to 60°C |
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