Ampro Corporation 420 - Manual (Page 13)

Chapter 2 Product Overview
CoreModule 420 Reference Manual 7
• Compact Flash Socket
♦ Provides compact flash socket (Type I or II)
♦ Supports IDE compact flash cards
♦ Attached to Secondary IDE bus
• Floppy Disk Controller
♦ Provides shared floppy/parallel port connector
♦ Supports two floppy drives
♦ Supports all standard PC/AT formats: 360 kB, 1.2 MB, 720 kB, 1.44 MB, 2.88 MB
• Serial Ports
♦ Provides four buffered RS-232 serial ports with full handshaking and modem capability
♦ Provides 16550 (or 16540-equivalent) UARTs, each with a built-in 16-byte FIFO buffer
♦ Supports RS-232 or RS-485 operation on ports 1 and 2
♦ Supports programmable word length, stop bits, and parity
♦ Supports 16-bit programmable baud-rate generator and a interrupt generator
• Parallel Port
♦ Provides shared parallel/floppy port connector
♦ Supports standard printer port
♦ Supports IEEE standard 1284 protocols, including EPP, ECP modes
♦ Provides bidirectional data lines
♦ Supports 16 byte FIFO for ECP mode
• Ethernet Controller
♦ Intel 82559ER Controller chip
♦ Supports IEEE 802.3 10BaseT/100BaseT compatible physical layer
♦ Supports Auto-negotiation for speed, duplex mode, and flow control
♦ Supports full duplex or half-duplex mode
• Full-duplex mode supports transmit and receive frames simultaneously
• Supports IEEE 802.3x Flow control in full duplex mode
• Half-duplex mode supports enhanced proprietary collision reduction mode
• Utility Interface
♦ Keyboard and PS/2 Mouse Interface
♦ Supports external battery for Real Time Clock operation
♦ Supports standard external 8 Ω speaker interface
♦ Supports external reset switch
• USB Ports
♦ Provides one root USB hub
♦ Provides one USB port
♦ Supports USB v1.1 and Universal OHCI v1.1