The EM1206 is a miniature BASIC-programmable embedded module. In combination with the RJ203 jack/magnetics, the EM1206 occupies only 34.5x19 mm of board space. Alternatively, the EM1206 can be used with any suitable magnetics and jack.
RJ203+EM1206
The module's hardware mix, which includes 100Base/T Ethernet, four serial ports, flash disk, EEPROM, and RTC, has been carefully tailored to address the typical needs of network-enabled control applications.
This makes the EM1206 especially suitable for "connected" edge products such as sensors, network-enabled card readers, actuators, and other lightweight devices.
The EM1206 can also support Wi-Fi communications (this requires GA1000 add-on board), as well as external LCD, keypad, and buzzer.
The EM1206 can be ordered standalone or in combination with the RJ203 module.
Specifications:
• Based on a high-performance purpose-built 88-MHz ASIC (T1000).
• 10/100BaseT auto-MDIX Ethernet port (no magnetics).
• Optional Wi-Fi interface (requires GA1000 add-on module).
• Four high-speed serial ports (CMOS-level):
• Baudrates of up to 921,600bps;
• 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.
• Up to 1024KB flash memory for firmware, application, and data.
• 2KB EEPROM for data storage.
• RTC with backup power input.
• Supports external keypad.
• Programmable square-wave output for external buzzer.
• Up to 17 general-purpose I/O lines (including 8 interrupt lines).
• Control lines for two external status LEDs.
• Four status LEDs onboard:
• Green and red status LEDs;
• Green and yellow Ethernet status LEDs.
• Software-controlled onboard PLL.
• Reliable power-on/brown-out reset circuit.
• Power: 230mA @ 3.3V (100BaseT mode, PLL on).
• Dimensions: 33.2x18.1x5.5mm.
• Firmware is upgradeable through the serial port or network.
