PCI Express Controller (PCIe) 4 Port RS232 Series - ASIX AX99100 Chipset - Equerres Low and High Profile - Windows Linux Android

1.Features

1)PCI Express
Single-lane (X1) PCI Express End-point Controller with PHY integrated
Compliant with PCI Express 2.0 Gen 1
Compliant with PCI Express card specifications
Compliant with PCI Power Management 1.2
Supports both legacy and MSI Interrupts
Supports ASPM Power Management
Please note some sections of the manual are only applicatable for the production that have such functions.

2)Serial Port
Dual or Quad UARTs
Supports RS-232
Bi-directional speeds up to 25 Mbps per port Full Serial Modem Control
Supports Hardware, Software Flow Control
Supports 5, 6, 7, 8 and 9-bit Serial format
Supports Even, Odd, None, Space and Mark parity
Supports On Chip 256 Byte depth FIFOs in Transmit, Receive path of each Serial Port
Supports remote wakeup and power management features
Serial Port transceiver shutdown support
Supports Slow IrDA mode (up to 115200bps) on all Serial Ports
Supports multi-drop application for 9-bit mode
Provides RS-232 serial ports with +5 or +12 VDC power output via COM 1st or 9th pin
Supports DMA burst transfer
Operating temperature range: 0 to 70°C or -40 to +85°C （option）
Support special baud rate（option）

2Applications
Serial Attached Devices
Serial Networking/Monitoring Equipment
Data Acquisition System
POS Terminal & Industrial PC
Add-On I/O Cards -Serial /USB
Embedded systems - For I/O expansion

3Software Support
Windows XP/2003 Server/Vista/7/8.x/10
Linux Kernel 2.6.15 and later
Android 1.x/2.x/3.x/4.x/5.x