Chip: for moschip mcs9900
PCI e interface: PCI Express X1 interface, which can be used for different length PCI-E slots of X1 X4 X8 x16
Interface standard: 2 RS232 standard serial ports, DB9 pin
Transmission rate: 250 Kbps per serial port
Baud rate: 50bps to 250kbps

Slot specification: comply with PCI Express revision 1.1
: for windows10 / 8 / 7 / XP / 200 / 2003-2008 32 / 64bit, Linux & , , etc
Driver download address: http://.drivers-download.com/en/pnsearch.php?pn=EMT03C
Compliant with industry standard 16C450/16C550 UART
Built-in 256- and built-in H/W, S/W flow control function on the chip
The data transmission rate of each serial port can reach 250Kbps
Baud rate: 50 to 250 Kbps
Serial communication parameters Data bits: 5, 6, 7, 8
Stop bits: 1, 1.5, 2
Parity: None, Even, Odd, Space, Mark
Flow control: /, XON/XOFF
I/O address: assigned by BIOS
: Assigned by BIOS
Serial signal -232: TxD, RxD, , , DTR, , DCD, GND
colour: black
Material: PCB
Size: 12cm

Package Contents:
1 x Adapter