| USB Bus | |
| Compliance | USB 1.0/1.1, 2.0 & 3.0 compatible |
| Speed | 12Mbps, full-speed USB |
| FIFO | 128 byte transmit 384 byte receive |
| Serial Interface | |
| Interface | TTL level |
| Number of Ports | 1 |
| Connector | Terminal block |
| Max. Speed | 921.6kbps for transmit & receive |
| TTL level signals | TxD, RxD, RTS, CTS |
| Serial Communication Parameters | |
| Data Bits | 5, 6, 7, 8 |
| Parity | None, odd, even, mark, space |
| Stop Bit | 1, 1.5, 2 |
| Flow Control | Hardware (RTS, CTS), XON/XOFF |
| Power | |
| Power Input | Power supplied via USB (5V) connector No external power needed |
| Mechanical | |
| Dimensions | 60mm × 30mm with USB Type-A connector 45mm × 30mm without USB Type-A connector |