MCS6456A
4-port RS-232 PCIe MiniCard Serial Board
- Expands 4 independent RS-232 serial ports with communication speeds up to 460.8 Kbps.
- High speed SUNIX PCI Express SUN2410 16C950 compatible UART controller on-board.
- Support PCI Express Full-Mini Card Specification Revision 1.2
- On-chip hardware auto flow control to guarantee no data loss.
- Built-in ± 15KV ESD protection for all serial signals meets IEC61000-4-2 standard.
- Plug-n-Play, I/O address and IRQ assigned by BIOS.
- Certified by CE, FCC, RoHS, and Microsoft WHQL approval.
- Support Microsoft Windows, Linux, and DOS
Introduction
SUNIX MCS6456A, PCI Express serial communication board, allows users to add or expand four RS-232 COM ports on embedded PC system via full height Mini Card slot. SUNIX MCS6456A meets PCI Express Full-Mini Card Specification Revision 1.2. Compact PCB design is ideal for All-in-One PC, 1 liter PC, or embedded PC application. Furthermore, complete operation system driver support, 128-bytes onboard FIFO buffer, 16C950 compatible UART specification, and it is designed with SUNIX native PCI Express UART controller, SUN2410 and as well built with many of SUNIX advanced features and technologies, making it the best solution for commercial and industrial automation applications.
Specifications
General
| Interface | RS-232 |
| Controller | SUNIX SUN2410 (16C950 UART Compatible) |
| BUS | PCI Express x1 |
| IRQ & IO | Assigned by System |
Serial Communication
| Interface | RS-232 |
| No. of Port | 4-port |
| FIFO | 128byte Hardware |
| Signal | DCD, TxD, RxD, RTS, CTS, DTR, DSR, GND |
| Baud rate | 50bps ~ 460.8 Kbps |
| Stop bit | 1, 1.5, 2 |
| Parity | even, odd, none, mark, space |
| Flow Control | None, Xon/Xoff, RTS/CTS |
| Protection |
±15KV ESD protection for each signal Human Body Model (HBM) ±15KV IEC61000-4-2 Air Gap Discharge ±8KV IEC61000-4-2 Contact Discharge |
| PCB Connector | Pin Header (pitch 2.0mm) |
Driver Support
| Windows Client | 7 / 8.x / 10 (X86/X64) / 11 |
| Windows Server | 2003 / 2008 / 2012 / 2016 / 2019 / 2022 (X64) |
| Windows Embedded | XP Embedded / POSReady 2009 / POSReady / Embedded System 2009 |
| Linux | Linux 2.x / 3.x / 4.x / 5.x |
| DOS | DOS |
Regulatory Approvals
| Hardware | CE, FCC, VCCI, BSMI |
| Software |
Microsoft WHQL Windows ◆ Microsoft Client: XP / Vista / 7 / 8.x / 10 (X86/X64) / 11 ◆ Microsoft Server: 2003 / 2008 / 2012 / 2016 / 2019 / 2022 (X64) |
Environment
| Operation Temperature | 0 to 60°C (32 to 140°F) |
| Operation Humidity | 5 to 95% RH |
| Storage Temperature | -20 to 85°C (-4 to 185°F) |
Support
Download Manual
| Manual | MCS6456A/6437A Manual |
|
| Version | 1.0 | |
| Update | 2021-11-05 08:46:54 | |
| Size | 733.6KB |
Download Datasheet
| Datasheet | MCS6456A Datasheet EN |
|
Download Driver
| Driver | SUN1999Driver V10.2.6.0 (WHQL) | |
| Version | 10.2.6.0 | |
| Update | 2024-08-22 11:25:38 | |
| Size | 10.2MB | |
| OS |
Windows 11 24H2 64 bit
Windows 11 23H2 64 bit
Windows 11 22H2 64 bit
Windows 11 21H2 64 bit
Windows 10 22H2 (22H2) 32/64 bit
Windows 10 21H2 (21H2) 32/64 bit
Windows 10 21H1 (21H1) 32/64 bit
Windows 10 20H2 (20H2) 32/64 bit
Windows 10 20H1 (2004) 32/64 bit
Windows 10 IoT Enterprise 22H2
Windows 10 IoT Enterprise 21H2
Windows 10 IoT Enterprise LTSC 2021
Windows 10 Enterprise LTSC 2021 32/64bit
Windows Server 2022 64bit
|
| Driver | SUN1999Driver V10.2.5.0(WHQL) | |
| Version | 10.2.5.0 | |
| Update | 2024-01-11 13:26:56 | |
| Size | 10.2MB | |
| OS |
Windows 11 23H2 64 bit
Windows 11 22H2 64 bit
Windows 11 21H2 64 bit
Windows 10 22H2 (22H2) 32/64 bit
Windows 10 21H2 (21H2) 32/64 bit
Windows 10 21H1 (21H1) 32/64 bit
Windows 10 20H2 (20H2) 32/64 bit
Windows 10 20H1 (2004) 32/64 bit
Windows 10 IoT Enterprise 22H2
Windows 10 IoT Enterprise 21H2
Windows 10 IoT Enterprise LTSC 2021
Windows 10 Enterprise LTSC 2021 32/64bit
Windows Server 2022 64bit
|
| Driver | SUN1999Driver V9.2.2.0(WHQL) | |
| Version | 9.2.2.0 | |
| Update | 2021-01-05 09:27:46 | |
| Size | 9.4MB | |
| OS |
Windows 10 19H2 (1909) 32/64 bit
Windows 10 19H1 (1903) 32/64 bit
Windows 10 RS5 (1809) 32/64 bit
Windows 10 RS4 (1803) 32/64 bit
Windows 10 RS3 (1709) 32/64 bit
Windows 10 RS2 (1703) 32/64 bit
Windows 10 RS1 (1607) 32/64 bit
Windows Server 2019 64bit
Windows Server 2016 64bit
Windows 10 Enterprise LTSC 2019 32/64 bit
Windows 10 IoT Enterprise LTSC 2019 32/64 bit
Windows 10 Enterprise LTSB 2016 32/64 bit
Windows 10 S 32/64 bit
|
| Driver | SUN1999Driver V8.2.0.0 (WHQL) | |
| Version | 8.2.0.0 | |
| Update | 2023-01-12 13:34:21 | |
| Size | 4.4MB | |
| OS |
Windows 8.1 32/64 bit
Windows 8.0 32/64 bit
Windows 7 SP1 32/64 bit
Windows Vista SP2 32/64 bit
Windows Server 2012 R2 64-bit
Windows Server 2012 64bit
Windows Server 2008 R2 SP1 64bit
Windows Server 2008 SP2 32/64 bit
Windows Embedded Standard 7 SP1 32bit/64bit
Windows Embedded POSReady 7 32bit/64bit
|
| Driver | SUN1999Driver V8.1.5.0 (WHQL) | |
| Version | 8.1.5.0 | |
| Update | 2023-01-11 17:08:11 | |
| Size | 4.5MB | |
| OS |
Windows XP SP3 32 bit
Windows Server 2003 R2 SP2 32bit
Windows XP Embedded SP2
Windows Embedded POSReady 2009
|
| Driver | WinCE 6.0 Driver V1.2.0.0 | |
| Version | 1.2.0.0 | |
| Update | 2019-07-08 17:59:12 | |
| Size | 301.2KB | |
| OS |
Windows CE 6.0
|
| Driver | WinCE 5.0 Driver V1.1.0.0 | |
| Version | 1.1.0.0 | |
| Update | 2019-07-08 18:00:02 | |
| Size | 280KB | |
| OS |
Windows CE 5.0
|
| Driver | WinCE 4.2 Driver V1.1.0.0 | |
| Version | 1.1.0.0 | |
| Update | 2019-07-08 18:00:47 | |
| Size | 235.6KB | |
| OS |
Windows CE 4.2
|
| Driver | SUN1999/2000 Linux Inbox Driver User Guideline | |
| Version | 1.0 | |
| Update | 2022-05-31 17:59:20 | |
| Size | 1.2MB | |
| OS |
Linux Kernel 5.4 above
|
| Driver | snx_V2.0.9.0 | |
| Version | V2.0.9.0 | |
| Update | 2024-02-23 11:51:30 | |
| Size | 703.5KB | |
| OS |
Linux Kernel 2.4.x / 2.6.x / 3.x / 4.x / 5.x
|
MCS6456A
4-port RS-232 PCIe MiniCard Serial Board
- Expands 4 independent RS-232 serial ports with communication speeds up to 460.8 Kbps.
- High speed SUNIX PCI Express SUN2410 16C950 compatible UART controller on-board.
- Support PCI Express Full-Mini Card Specification Revision 1.2
- On-chip hardware auto flow control to guarantee no data loss.
- Built-in ± 15KV ESD protection for all serial signals meets IEC61000-4-2 standard.
- Plug-n-Play, I/O address and IRQ assigned by BIOS.
- Certified by CE, FCC, RoHS, and Microsoft WHQL approval.
- Support Microsoft Windows, Linux, and DOS
Introduction
SUNIX MCS6456A, PCI Express serial communication board, allows users to add or expand four RS-232 COM ports on embedded PC system via full height Mini Card slot. SUNIX MCS6456A meets PCI Express Full-Mini Card Specification Revision 1.2. Compact PCB design is ideal for All-in-One PC, 1 liter PC, or embedded PC application. Furthermore, complete operation system driver support, 128-bytes onboard FIFO buffer, 16C950 compatible UART specification, and it is designed with SUNIX native PCI Express UART controller, SUN2410 and as well built with many of SUNIX advanced features and technologies, making it the best solution for commercial and industrial automation applications.
Specifications
General
| Interface | RS-232 |
| Controller | SUNIX SUN2410 (16C950 UART Compatible) |
| BUS | PCI Express x1 |
| IRQ & IO | Assigned by System |
Serial Communication
| Interface | RS-232 |
| No. of Port | 4-port |
| FIFO | 128byte Hardware |
| Signal | DCD, TxD, RxD, RTS, CTS, DTR, DSR, GND |
| Baud rate | 50bps ~ 460.8 Kbps |
| Stop bit | 1, 1.5, 2 |
| Parity | even, odd, none, mark, space |
| Flow Control | None, Xon/Xoff, RTS/CTS |
| Protection |
±15KV ESD protection for each signal Human Body Model (HBM) ±15KV IEC61000-4-2 Air Gap Discharge ±8KV IEC61000-4-2 Contact Discharge |
| PCB Connector | Pin Header (pitch 2.0mm) |
Driver Support
| Windows Client | 7 / 8.x / 10 (X86/X64) / 11 |
| Windows Server | 2003 / 2008 / 2012 / 2016 / 2019 / 2022 (X64) |
| Windows Embedded | XP Embedded / POSReady 2009 / POSReady / Embedded System 2009 |
| Linux | Linux 2.x / 3.x / 4.x / 5.x |
| DOS | DOS |
Regulatory Approvals
| Hardware | CE, FCC, VCCI, BSMI |
| Software |
Microsoft WHQL Windows ◆ Microsoft Client: XP / Vista / 7 / 8.x / 10 (X86/X64) / 11 ◆ Microsoft Server: 2003 / 2008 / 2012 / 2016 / 2019 / 2022 (X64) |
Environment
| Operation Temperature | 0 to 60°C (32 to 140°F) |
| Operation Humidity | 5 to 95% RH |
| Storage Temperature | -20 to 85°C (-4 to 185°F) |
Support
Download Manual
| Manual | MCS6456A/6437A Manual |
|
| Version | 1.0 | |
| Update | 2021-11-05 08:46:54 | |
| Size | 733.6KB |
Download Datasheet
| Datasheet | MCS6456A Datasheet EN |
|
Download Driver
| Driver | SUN1999Driver V10.2.6.0 (WHQL) | |
| Version | 10.2.6.0 | |
| Update | 2024-08-22 11:25:38 | |
| Size | 10.2MB | |
| OS |
Windows 11 24H2 64 bit
Windows 11 23H2 64 bit
Windows 11 22H2 64 bit
Windows 11 21H2 64 bit
Windows 10 22H2 (22H2) 32/64 bit
Windows 10 21H2 (21H2) 32/64 bit
Windows 10 21H1 (21H1) 32/64 bit
Windows 10 20H2 (20H2) 32/64 bit
Windows 10 20H1 (2004) 32/64 bit
Windows 10 IoT Enterprise 22H2
Windows 10 IoT Enterprise 21H2
Windows 10 IoT Enterprise LTSC 2021
Windows 10 Enterprise LTSC 2021 32/64bit
Windows Server 2022 64bit
|
| Driver | SUN1999Driver V10.2.5.0(WHQL) | |
| Version | 10.2.5.0 | |
| Update | 2024-01-11 13:26:56 | |
| Size | 10.2MB | |
| OS |
Windows 11 23H2 64 bit
Windows 11 22H2 64 bit
Windows 11 21H2 64 bit
Windows 10 22H2 (22H2) 32/64 bit
Windows 10 21H2 (21H2) 32/64 bit
Windows 10 21H1 (21H1) 32/64 bit
Windows 10 20H2 (20H2) 32/64 bit
Windows 10 20H1 (2004) 32/64 bit
Windows 10 IoT Enterprise 22H2
Windows 10 IoT Enterprise 21H2
Windows 10 IoT Enterprise LTSC 2021
Windows 10 Enterprise LTSC 2021 32/64bit
Windows Server 2022 64bit
|
| Driver | SUN1999Driver V9.2.2.0(WHQL) | |
| Version | 9.2.2.0 | |
| Update | 2021-01-05 09:27:46 | |
| Size | 9.4MB | |
| OS |
Windows 10 19H2 (1909) 32/64 bit
Windows 10 19H1 (1903) 32/64 bit
Windows 10 RS5 (1809) 32/64 bit
Windows 10 RS4 (1803) 32/64 bit
Windows 10 RS3 (1709) 32/64 bit
Windows 10 RS2 (1703) 32/64 bit
Windows 10 RS1 (1607) 32/64 bit
Windows Server 2019 64bit
Windows Server 2016 64bit
Windows 10 Enterprise LTSC 2019 32/64 bit
Windows 10 IoT Enterprise LTSC 2019 32/64 bit
Windows 10 Enterprise LTSB 2016 32/64 bit
Windows 10 S 32/64 bit
|
| Driver | SUN1999Driver V8.2.0.0 (WHQL) | |
| Version | 8.2.0.0 | |
| Update | 2023-01-12 13:34:21 | |
| Size | 4.4MB | |
| OS |
Windows 8.1 32/64 bit
Windows 8.0 32/64 bit
Windows 7 SP1 32/64 bit
Windows Vista SP2 32/64 bit
Windows Server 2012 R2 64-bit
Windows Server 2012 64bit
Windows Server 2008 R2 SP1 64bit
Windows Server 2008 SP2 32/64 bit
Windows Embedded Standard 7 SP1 32bit/64bit
Windows Embedded POSReady 7 32bit/64bit
|
| Driver | SUN1999Driver V8.1.5.0 (WHQL) | |
| Version | 8.1.5.0 | |
| Update | 2023-01-11 17:08:11 | |
| Size | 4.5MB | |
| OS |
Windows XP SP3 32 bit
Windows Server 2003 R2 SP2 32bit
Windows XP Embedded SP2
Windows Embedded POSReady 2009
|
| Driver | WinCE 6.0 Driver V1.2.0.0 | |
| Version | 1.2.0.0 | |
| Update | 2019-07-08 17:59:12 | |
| Size | 301.2KB | |
| OS |
Windows CE 6.0
|
| Driver | WinCE 5.0 Driver V1.1.0.0 | |
| Version | 1.1.0.0 | |
| Update | 2019-07-08 18:00:02 | |
| Size | 280KB | |
| OS |
Windows CE 5.0
|
| Driver | WinCE 4.2 Driver V1.1.0.0 | |
| Version | 1.1.0.0 | |
| Update | 2019-07-08 18:00:47 | |
| Size | 235.6KB | |
| OS |
Windows CE 4.2
|
| Driver | SUN1999/2000 Linux Inbox Driver User Guideline | |
| Version | 1.0 | |
| Update | 2022-05-31 17:59:20 | |
| Size | 1.2MB | |
| OS |
Linux Kernel 5.4 above
|
| Driver | snx_V2.0.9.0 | |
| Version | V2.0.9.0 | |
| Update | 2024-02-23 11:51:30 | |
| Size | 703.5KB | |
| OS |
Linux Kernel 2.4.x / 2.6.x / 3.x / 4.x / 5.x
|
MCS6456A
4-port RS-232 PCIe MiniCard Serial Board
- Expands 4 independent RS-232 serial ports with communication speeds up to 460.8 Kbps.
- High speed SUNIX PCI Express SUN2410 16C950 compatible UART controller on-board.
- Support PCI Express Full-Mini Card Specification Revision 1.2
- On-chip hardware auto flow control to guarantee no data loss.
- Built-in ± 15KV ESD protection for all serial signals meets IEC61000-4-2 standard.
- Plug-n-Play, I/O address and IRQ assigned by BIOS.
- Certified by CE, FCC, RoHS, and Microsoft WHQL approval.
- Support Microsoft Windows, Linux, and DOS
Introduction
SUNIX MCS6456A, PCI Express serial communication board, allows users to add or expand four RS-232 COM ports on embedded PC system via full height Mini Card slot. SUNIX MCS6456A meets PCI Express Full-Mini Card Specification Revision 1.2. Compact PCB design is ideal for All-in-One PC, 1 liter PC, or embedded PC application. Furthermore, complete operation system driver support, 128-bytes onboard FIFO buffer, 16C950 compatible UART specification, and it is designed with SUNIX native PCI Express UART controller, SUN2410 and as well built with many of SUNIX advanced features and technologies, making it the best solution for commercial and industrial automation applications.
Specifications
General
| Interface | RS-232 |
| Controller | SUNIX SUN2410 (16C950 UART Compatible) |
| BUS | PCI Express x1 |
| IRQ & IO | Assigned by System |
Serial Communication
| Interface | RS-232 |
| No. of Port | 4-port |
| FIFO | 128byte Hardware |
| Signal | DCD, TxD, RxD, RTS, CTS, DTR, DSR, GND |
| Baud rate | 50bps ~ 460.8 Kbps |
| Stop bit | 1, 1.5, 2 |
| Parity | even, odd, none, mark, space |
| Flow Control | None, Xon/Xoff, RTS/CTS |
| Protection |
±15KV ESD protection for each signal Human Body Model (HBM) ±15KV IEC61000-4-2 Air Gap Discharge ±8KV IEC61000-4-2 Contact Discharge |
| PCB Connector | Pin Header (pitch 2.0mm) |
Driver Support
| Windows Client | 7 / 8.x / 10 (X86/X64) / 11 |
| Windows Server | 2003 / 2008 / 2012 / 2016 / 2019 / 2022 (X64) |
| Windows Embedded | XP Embedded / POSReady 2009 / POSReady / Embedded System 2009 |
| Linux | Linux 2.x / 3.x / 4.x / 5.x |
| DOS | DOS |
Regulatory Approvals
| Hardware | CE, FCC, VCCI, BSMI |
| Software |
Microsoft WHQL Windows ◆ Microsoft Client: XP / Vista / 7 / 8.x / 10 (X86/X64) / 11 ◆ Microsoft Server: 2003 / 2008 / 2012 / 2016 / 2019 / 2022 (X64) |
Environment
| Operation Temperature | 0 to 60°C (32 to 140°F) |
| Operation Humidity | 5 to 95% RH |
| Storage Temperature | -20 to 85°C (-4 to 185°F) |
Support
Download Manual
| Manual | MCS6456A/6437A Manual |
|
| Version | 1.0 | |
| Update | 2021-11-05 08:46:54 | |
| Size | 733.6KB |
Download Datasheet
| Datasheet | MCS6456A Datasheet EN |
|
Download Driver
| Driver | SUN1999Driver V10.2.6.0 (WHQL) | |
| Version | 10.2.6.0 | |
| Update | 2024-08-22 11:25:38 | |
| Size | 10.2MB | |
| OS |
Windows 11 24H2 64 bit
Windows 11 23H2 64 bit
Windows 11 22H2 64 bit
Windows 11 21H2 64 bit
Windows 10 22H2 (22H2) 32/64 bit
Windows 10 21H2 (21H2) 32/64 bit
Windows 10 21H1 (21H1) 32/64 bit
Windows 10 20H2 (20H2) 32/64 bit
Windows 10 20H1 (2004) 32/64 bit
Windows 10 IoT Enterprise 22H2
Windows 10 IoT Enterprise 21H2
Windows 10 IoT Enterprise LTSC 2021
Windows 10 Enterprise LTSC 2021 32/64bit
Windows Server 2022 64bit
|
| Driver | SUN1999Driver V10.2.5.0(WHQL) | |
| Version | 10.2.5.0 | |
| Update | 2024-01-11 13:26:56 | |
| Size | 10.2MB | |
| OS |
Windows 11 23H2 64 bit
Windows 11 22H2 64 bit
Windows 11 21H2 64 bit
Windows 10 22H2 (22H2) 32/64 bit
Windows 10 21H2 (21H2) 32/64 bit
Windows 10 21H1 (21H1) 32/64 bit
Windows 10 20H2 (20H2) 32/64 bit
Windows 10 20H1 (2004) 32/64 bit
Windows 10 IoT Enterprise 22H2
Windows 10 IoT Enterprise 21H2
Windows 10 IoT Enterprise LTSC 2021
Windows 10 Enterprise LTSC 2021 32/64bit
Windows Server 2022 64bit
|
| Driver | SUN1999Driver V9.2.2.0(WHQL) | |
| Version | 9.2.2.0 | |
| Update | 2021-01-05 09:27:46 | |
| Size | 9.4MB | |
| OS |
Windows 10 19H2 (1909) 32/64 bit
Windows 10 19H1 (1903) 32/64 bit
Windows 10 RS5 (1809) 32/64 bit
Windows 10 RS4 (1803) 32/64 bit
Windows 10 RS3 (1709) 32/64 bit
Windows 10 RS2 (1703) 32/64 bit
Windows 10 RS1 (1607) 32/64 bit
Windows Server 2019 64bit
Windows Server 2016 64bit
Windows 10 Enterprise LTSC 2019 32/64 bit
Windows 10 IoT Enterprise LTSC 2019 32/64 bit
Windows 10 Enterprise LTSB 2016 32/64 bit
Windows 10 S 32/64 bit
|
| Driver | SUN1999Driver V8.2.0.0 (WHQL) | |
| Version | 8.2.0.0 | |
| Update | 2023-01-12 13:34:21 | |
| Size | 4.4MB | |
| OS |
Windows 8.1 32/64 bit
Windows 8.0 32/64 bit
Windows 7 SP1 32/64 bit
Windows Vista SP2 32/64 bit
Windows Server 2012 R2 64-bit
Windows Server 2012 64bit
Windows Server 2008 R2 SP1 64bit
Windows Server 2008 SP2 32/64 bit
Windows Embedded Standard 7 SP1 32bit/64bit
Windows Embedded POSReady 7 32bit/64bit
|
| Driver | SUN1999Driver V8.1.5.0 (WHQL) | |
| Version | 8.1.5.0 | |
| Update | 2023-01-11 17:08:11 | |
| Size | 4.5MB | |
| OS |
Windows XP SP3 32 bit
Windows Server 2003 R2 SP2 32bit
Windows XP Embedded SP2
Windows Embedded POSReady 2009
|
| Driver | WinCE 6.0 Driver V1.2.0.0 | |
| Version | 1.2.0.0 | |
| Update | 2019-07-08 17:59:12 | |
| Size | 301.2KB | |
| OS |
Windows CE 6.0
|
| Driver | WinCE 5.0 Driver V1.1.0.0 | |
| Version | 1.1.0.0 | |
| Update | 2019-07-08 18:00:02 | |
| Size | 280KB | |
| OS |
Windows CE 5.0
|
| Driver | WinCE 4.2 Driver V1.1.0.0 | |
| Version | 1.1.0.0 | |
| Update | 2019-07-08 18:00:47 | |
| Size | 235.6KB | |
| OS |
Windows CE 4.2
|
| Driver | SUN1999/2000 Linux Inbox Driver User Guideline | |
| Version | 1.0 | |
| Update | 2022-05-31 17:59:20 | |
| Size | 1.2MB | |
| OS |
Linux Kernel 5.4 above
|
| Driver | snx_V2.0.9.0 | |
| Version | V2.0.9.0 | |
| Update | 2024-02-23 11:51:30 | |
| Size | 703.5KB | |
| OS |
Linux Kernel 2.4.x / 2.6.x / 3.x / 4.x / 5.x
|
MCS6456A
4-port RS-232 PCIe MiniCard Serial Board
- Expands 4 independent RS-232 serial ports with communication speeds up to 460.8 Kbps.
- High speed SUNIX PCI Express SUN2410 16C950 compatible UART controller on-board.
- Support PCI Express Full-Mini Card Specification Revision 1.2
- On-chip hardware auto flow control to guarantee no data loss.
- Built-in ± 15KV ESD protection for all serial signals meets IEC61000-4-2 standard.
- Plug-n-Play, I/O address and IRQ assigned by BIOS.
- Certified by CE, FCC, RoHS, and Microsoft WHQL approval.
- Support Microsoft Windows, Linux, and DOS
SUNIX MCS6456A, PCI Express serial communication board, allows users to add or expand four RS-232 COM ports on embedded PC system via full height Mini Card slot. SUNIX MCS6456A meets PCI Express Full-Mini Card Specification Revision 1.2. Compact PCB design is ideal for All-in-One PC, 1 liter PC, or embedded PC application. Furthermore, complete operation system driver support, 128-bytes onboard FIFO buffer, 16C950 compatible UART specification, and it is designed with SUNIX native PCI Express UART controller, SUN2410 and as well built with many of SUNIX advanced features and technologies, making it the best solution for commercial and industrial automation applications.
Introduction
SUNIX MCS6456A, PCI Express serial communication board, allows users to add or expand four RS-232 COM ports on embedded PC system via full height Mini Card slot. SUNIX MCS6456A meets PCI Express Full-Mini Card Specification Revision 1.2. Compact PCB design is ideal for All-in-One PC, 1 liter PC, or embedded PC application. Furthermore, complete operation system driver support, 128-bytes onboard FIFO buffer, 16C950 compatible UART specification, and it is designed with SUNIX native PCI Express UART controller, SUN2410 and as well built with many of SUNIX advanced features and technologies, making it the best solution for commercial and industrial automation applications.
Specifications
General
| Interface | RS-232 |
| Controller | SUNIX SUN2410 (16C950 UART Compatible) |
| BUS | PCI Express x1 |
| IRQ & IO | Assigned by System |
Serial Communication
| Interface | RS-232 |
| No. of Port | 4-port |
| FIFO | 128byte Hardware |
| Signal | DCD, TxD, RxD, RTS, CTS, DTR, DSR, GND |
| Baud rate | 50bps ~ 460.8 Kbps |
| Stop bit | 1, 1.5, 2 |
| Parity | even, odd, none, mark, space |
| Flow Control | None, Xon/Xoff, RTS/CTS |
| Protection |
±15KV ESD protection for each signal Human Body Model (HBM) ±15KV IEC61000-4-2 Air Gap Discharge ±8KV IEC61000-4-2 Contact Discharge |
| PCB Connector | Pin Header (pitch 2.0mm) |
Driver Support
| Windows Client | 7 / 8.x / 10 (X86/X64) / 11 |
| Windows Server | 2003 / 2008 / 2012 / 2016 / 2019 / 2022 (X64) |
| Windows Embedded | XP Embedded / POSReady 2009 / POSReady / Embedded System 2009 |
| Linux | Linux 2.x / 3.x / 4.x / 5.x |
| DOS | DOS |
Regulatory Approvals
| Hardware | CE, FCC, VCCI, BSMI |
| Software |
Microsoft WHQL Windows ◆ Microsoft Client: XP / Vista / 7 / 8.x / 10 (X86/X64) / 11 ◆ Microsoft Server: 2003 / 2008 / 2012 / 2016 / 2019 / 2022 (X64) |
Environment
| Operation Temperature | 0 to 60°C (32 to 140°F) |
| Operation Humidity | 5 to 95% RH |
| Storage Temperature | -20 to 85°C (-4 to 185°F) |
Support
Download Manual
| Manual | MCS6456A/6437A Manual |
|
| Version | 1.0 | |
| Update | 2021-11-05 08:46:54 | |
| Size | 733.6KB |
Download Datasheet
| Datasheet | MCS6456A Datasheet EN |
|
Download Driver
| Driver | SUN1999Driver V10.2.6.0 (WHQL) | |
| Version | 10.2.6.0 | |
| Update | 2024-08-22 11:25:38 | |
| Size | 10.2MB | |
| OS |
Windows 11 24H2 64 bit
Windows 11 23H2 64 bit
Windows 11 22H2 64 bit
Windows 11 21H2 64 bit
Windows 10 22H2 (22H2) 32/64 bit
Windows 10 21H2 (21H2) 32/64 bit
Windows 10 21H1 (21H1) 32/64 bit
Windows 10 20H2 (20H2) 32/64 bit
Windows 10 20H1 (2004) 32/64 bit
Windows 10 IoT Enterprise 22H2
Windows 10 IoT Enterprise 21H2
Windows 10 IoT Enterprise LTSC 2021
Windows 10 Enterprise LTSC 2021 32/64bit
Windows Server 2022 64bit
|
| Driver | SUN1999Driver V10.2.5.0(WHQL) | |
| Version | 10.2.5.0 | |
| Update | 2024-01-11 13:26:56 | |
| Size | 10.2MB | |
| OS |
Windows 11 23H2 64 bit
Windows 11 22H2 64 bit
Windows 11 21H2 64 bit
Windows 10 22H2 (22H2) 32/64 bit
Windows 10 21H2 (21H2) 32/64 bit
Windows 10 21H1 (21H1) 32/64 bit
Windows 10 20H2 (20H2) 32/64 bit
Windows 10 20H1 (2004) 32/64 bit
Windows 10 IoT Enterprise 22H2
Windows 10 IoT Enterprise 21H2
Windows 10 IoT Enterprise LTSC 2021
Windows 10 Enterprise LTSC 2021 32/64bit
Windows Server 2022 64bit
|
| Driver | SUN1999Driver V9.2.2.0(WHQL) | |
| Version | 9.2.2.0 | |
| Update | 2021-01-05 09:27:46 | |
| Size | 9.4MB | |
| OS |
Windows 10 19H2 (1909) 32/64 bit
Windows 10 19H1 (1903) 32/64 bit
Windows 10 RS5 (1809) 32/64 bit
Windows 10 RS4 (1803) 32/64 bit
Windows 10 RS3 (1709) 32/64 bit
Windows 10 RS2 (1703) 32/64 bit
Windows 10 RS1 (1607) 32/64 bit
Windows Server 2019 64bit
Windows Server 2016 64bit
Windows 10 Enterprise LTSC 2019 32/64 bit
Windows 10 IoT Enterprise LTSC 2019 32/64 bit
Windows 10 Enterprise LTSB 2016 32/64 bit
Windows 10 S 32/64 bit
|
| Driver | SUN1999Driver V8.2.0.0 (WHQL) | |
| Version | 8.2.0.0 | |
| Update | 2023-01-12 13:34:21 | |
| Size | 4.4MB | |
| OS |
Windows 8.1 32/64 bit
Windows 8.0 32/64 bit
Windows 7 SP1 32/64 bit
Windows Vista SP2 32/64 bit
Windows Server 2012 R2 64-bit
Windows Server 2012 64bit
Windows Server 2008 R2 SP1 64bit
Windows Server 2008 SP2 32/64 bit
Windows Embedded Standard 7 SP1 32bit/64bit
Windows Embedded POSReady 7 32bit/64bit
|
| Driver | SUN1999Driver V8.1.5.0 (WHQL) | |
| Version | 8.1.5.0 | |
| Update | 2023-01-11 17:08:11 | |
| Size | 4.5MB | |
| OS |
Windows XP SP3 32 bit
Windows Server 2003 R2 SP2 32bit
Windows XP Embedded SP2
Windows Embedded POSReady 2009
|
| Driver | WinCE 6.0 Driver V1.2.0.0 | |
| Version | 1.2.0.0 | |
| Update | 2019-07-08 17:59:12 | |
| Size | 301.2KB | |
| OS |
Windows CE 6.0
|
| Driver | WinCE 5.0 Driver V1.1.0.0 | |
| Version | 1.1.0.0 | |
| Update | 2019-07-08 18:00:02 | |
| Size | 280KB | |
| OS |
Windows CE 5.0
|
| Driver | WinCE 4.2 Driver V1.1.0.0 | |
| Version | 1.1.0.0 | |
| Update | 2019-07-08 18:00:47 | |
| Size | 235.6KB | |
| OS |
Windows CE 4.2
|
| Driver | SUN1999/2000 Linux Inbox Driver User Guideline | |
| Version | 1.0 | |
| Update | 2022-05-31 17:59:20 | |
| Size | 1.2MB | |
| OS |
Linux Kernel 5.4 above
|
| Driver | snx_V2.0.9.0 | |
| Version | V2.0.9.0 | |
| Update | 2024-02-23 11:51:30 | |
| Size | 703.5KB | |
| OS |
Linux Kernel 2.4.x / 2.6.x / 3.x / 4.x / 5.x
|
