Multi-4C/LPCIe is a serial communication card built around SB16C1052PCI, SystemBase's own high-performance semiconductor. The SB16C1052PCI is a PCI bus UART that integrates one of the largest transmit/receive FIFOs available, at 256 bytes, delivering overrun-free performance even at a communication speed of 921.6Kbps. It also has a range of built-in functions essential for serial communication, so no additional components are needed and the circuit can be built with a minimal parts count, resulting in high reliability. Multi-4C/LPCIe is available in two models supporting RS232 and RS422/RS485 (Combo) interfaces, and is used across a wide range of applications, including office automation and factory automation.
Through a jumper setting, Multi-4C/LPCIe can supply +5V or +12V externally via pin 9 of its DB9 connector, in place of the RI signal line. This approach, pioneered by SystemBase, makes it simple to power devices such as barcode readers directly from the card. This removes the need for a separate power adapter, reducing additional cost while providing a cleaner installation and significant maintenance benefits.
| Specifications | PCI Express Base Specification Rev 2.0 |
| Interface | RS232 |
| Number of Ports | 4 |
| Maximum Communication Speed | Up to 921.6Kbps |
| Signal Lines | TXD, RXD, GND, RTS, CTS, DTR, DSR, DCD, RI (+5V or +12V available) |
| Data Bits | 5, 6, 7, 8 |
| Stop Bits | 1, 2 |
| Parity | None, Even, Odd |
| Protection | Self-protected against ±15kV electrical surges |
| Flow Control | Hardware- or software-controlled RTS/CTS, XON/XOFF |
| Controller | SB16C1054PCI |
| Board Connector | DB44 Female |
| Cable Connector | DB44-to-DB9 fan-out cable, DB9 Male |
| Cable Length | 320mm |
| Operating System | Windows 8 or later Windows Server 2012 or later Linux (see the resource center manual for supported kernels) |
| Utility | TestView |
| Operating Temperature | 0 to 50℃ |
| Storage Temperature | -20 to 80℃ |
| Humidity | 5–95% non-condensing |
| Certifications | KC, FCC |
Click the button below to go to the resource center, where you can download related materials such as manuals, drivers, and utilities.
DownloadMulti-4C/LPCIe is a serial communication card built around SB16C1052PCI, SystemBase's own high-performance semiconductor. The SB16C1052PCI is a PCI bus UART that integrates one of the largest transmit/receive FIFOs available, at 256 bytes, delivering overrun-free performance even at a communication speed of 921.6Kbps. It also has a range of built-in functions essential for serial communication, so no additional components are needed and the circuit can be built with a minimal parts count, resulting in high reliability. Multi-4C/LPCIe is available in two models supporting RS232 and RS422/RS485 (Combo) interfaces, and is used across a wide range of applications, including office automation and factory automation.
Through a jumper setting, Multi-4C/LPCIe can supply +5V or +12V externally via pin 9 of its DB9 connector, in place of the RI signal line. This approach, pioneered by SystemBase, makes it simple to power devices such as barcode readers directly from the card. This removes the need for a separate power adapter, reducing additional cost while providing a cleaner installation and significant maintenance benefits.
| Specifications | PCI Express Base Specification Rev 2.0 |
| Interface | RS232 |
| Number of Ports | 4 |
| Maximum Communication Speed | Up to 921.6Kbps |
| Signal Lines | TXD, RXD, GND, RTS, CTS, DTR, DSR, DCD, RI (+5V or +12V available) |
| Data Bits | 5, 6, 7, 8 |
| Stop Bits | 1, 2 |
| Parity | None, Even, Odd |
| Protection | Self-protected against ±15kV electrical surges |
| Flow Control | Hardware- or software-controlled RTS/CTS, XON/XOFF |
| Controller | SB16C1054PCI |
| Board Connector | DB44 Female |
| Cable Connector | DB44-to-DB9 fan-out cable, DB9 Male |
| Cable Length | 320mm |
| Operating System | Windows 8 or later Windows Server 2012 or later Linux (see the resource center manual for supported kernels) |
| Utility | TestView |
| Operating Temperature | 0 to 50℃ |
| Storage Temperature | -20 to 80℃ |
| Humidity | 5–95% non-condensing |
| Certifications | KC, FCC |
Click the button below to go to the resource center, where you can download related materials such as manuals, drivers, and utilities.
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