PCIe Multi-I/O card use the chip of WCH382L, It supports the maximum rate of 2-Mbps and it can be used for PCIe bus DB25+DB9 Serial Parallel Combo expansion,
and High speed serial port of PCIe with automatic hardware rate control, Serial port network, RS485 communication, Parallel / Printer port expansion.
The PCI-Express to 2serial and 1parallel card uses the PCI-Express interface standard for expansion bus. enabling this card to be installed on any PCI-Express capable PC desktop system. By using this card add serial and parallel ports to the computer for connecting their devices. The PCI-Express to 2serial and 1parallel card use the chip of WCH382L, It supports the maximum rate of 8Mbps and it can be used for PCIE bus RS232 serial port expansion, and high speed serial port of PCIe with automatic hardware rate control, serial port Network, RS485 communication, parallel / printer port expansion.
- Fully compliant with PCI-Express Base Specification Revision1.1
- Single-lan PCI-Express with throughput up to 2.5Gbps
- Compatible with industrial standard 16C550 \ 16C552 \ 16C554 and 16C750 UART
- On chip 256-byte depth FIFO in transmit, receive path of each port
- Support for bi-directional data transmission, the transmission speed up to 2M bytes support
- Built-in SPP、PS/2、EPP、ECP compatibles with IEEE1284 Printing Protocol
- Supports 5-6-7-8-bit Serial format, support 1 or 2 Stop bit operation