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video devices.
10/100 Ethernet Controller
Integrated MAC and PHY with a general processor interface
Supports 100Base-T and 10Base-T applications.
Supports full duplex operation at 10Mb/s and 100Mb/s, with auto-MDIX
Fully compliant with the IEEE 802.3u Spec
Supports IP/TCP/UDP checksum generation and checking
Supports back pressure mode for half-duplex mode flow control
USB Host/Slave Controller
Complies fully with Universal Serial Bus Specification Rev. 2.0
Supports data transfer at full-speed and low-speed
Supports both USB Host and Device
Supports two USB ports (One type A for host and one type B for device on
DE2)
Provides high-speed parallel interface to most CPUs available. Supports
NIOS II Core with driver now (implemented by Terasic)
Supports Programmed I/O (PIO) or Direct Memory Access (DMA)
Serial Ports
Provides two serial ports: one RS-232 port and one PS/2 port.
Provides DB-9 serial connector for the RS-232 port
Provides PS/2 connector for connecting a PS2 mouse or keyboard to DE2
IrDA transceiver
Contains a 115.2kb/s Infrared Transceiver
32 mA LED Drive Current
Integrated EMI Shield
IEC825-1 Class 1 Eye Safe
Edge Detection Input
Two 40-pin Expansion Headers with diode protection
A total of 72 Cyclone II I/O pins are brought out to two 40-pin expansion
connectors.
The 40-pin header is designed to accept a standard 40-pin ribbon cable
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