EM500

Specifications:

• Based on a second-generation ASIC (T2000).
• 10/100BaseT auto-MDIX Ethernet port (no magnetics).
• One serial port (CMOS-level):
  • Baudrates of up to 460800bps;
  • None/even/odd/mark/space parity modes;
  • 7/8 bits/character modes;
  • Full-duplex mode with optional flow control;
  • Half-duplex mode with direction control;
  • Encoding and decoding of Wiegand and clock/data streams.
• 512KB flash memory for firmware and application.
• 200 bytes of EEPROM space for data storage.
• 8 general-purpose I/O lines (including 2 interrupt lines).
• Control lines for two external dual-function status LEDs.
• Additional control line for a dedicated Ethernet link LED.
• External reset source required.
• Power: 260mA @ 3.3V (100BaseT mode).
• "Vertical slice" construction; dimensions: 18.5x16.0x6.5mm.
• Firmware is upgradeable through the serial port or network (including "cold upgrade" firmware uploads through the network).
• Optional Wi-Fi interface (requires GA1000 add-on module).
• Optional Flash disk (requires an external SPI flash IC).