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PCIe Parallel Port Card DB25 Pin LPT Printer Interface Adapter, WCH382, Industrial Grade
- CH382 is a dual serial port and printer port chip for the PCI-Express bus, featuring two asynchronous interfaces that are compatible with 16C550 or 16C750.; Serial port and an EPP/ECP enhanced bidirectional parallel port.; The asynchronous serial port provides independent 256-byte FIFO buffers for receiving and transmitting, supports a communication baud rate of 8 Mbps, and can be used with PCI-E.; RS232 serial port expansion of the bus, PCI-E high-speed serial port with automatic hardware rate control, serial port networking, RS485 communication, parallel port /; Print port expansion, etc.; The same chip can be configured as a dual serial port, single parallel port/print port, or dual serial port plus parallel port/print port on the PCI-E bus.; It provides a dual-line serial host interface, which can be connected to serial EEPROM devices similar to 24C0X for storing non-volatile data.; The device identification (such as Vendor ID, Device ID, Class Code, etc.) of the PCIE board can be set in the EEPROM device.; - 3.3V power supply voltage. The main I/O pins support 5V voltage withstand capability and support low-power sleep mode for serial ports.
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Parallel port - Supports IEEE1284 parallel/printer interface operation modes such as SPP, Nibble, Byte, PS/2, EPP, and ECP. - Supports bidirectional data transmission and has a transmission speed of up to 1M bytes per second. Operating System - Windows 98SE/ME/NT 4.0 /2000/XP/Vista/Server 2003/Win 7, Linux
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- Return for refund within: 30 days
- Return for replacement within: 30 days
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