Generation
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1st generation:
Where it all began…
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2nd generation:
Mature serial-over-IP platform, support for simple
Tibbo BASIC appslications
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3rd generation:
Full power of Tibbo BASIC programmability, support for
serial-over-IP via available Tibbo BASIC applcation
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Device
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EM100
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EM120
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EM200
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EM203
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EM1000
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EM1202
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EM1206
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Feature Highlight
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Tibbo’s original orange module that helped put us on the map.
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An improvement over the original EM100.
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Like the EM120, but with 10/100Base-T Ethernet.
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Member of x20x family, mates with the RJ203 jack/magnetics. Combined
footprint only 31x19mm.
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2.54mm (0.1") pin pitch – ideal for prototyping. New to Tibbo BASIC?
Start your quest with this module!
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Stacked design minimizes footprint, device width close to that of a
standard RJ45 jack.
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Member of x20x family, mates with the RJ203 jack/magnetics. Combined
footprint only 34.5x19mm.
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Can work as a serial-to-IP device?
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YES
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YES, through the use of available serial-over IP Tibbo BASIC
application
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Tibbo-BASIC programmable?
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NO
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YES, but with limited features
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YES, with full power of Tibbo BASIC, its objects, and libraries
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Ethernet port
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YES, 10BaseT
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YES, 10/100BaseT
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Built-in magnetics
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YES
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NO
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Wi-Fi port
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NO
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EXTERNAL, requires the GA1000 Wi-Fi add-on module
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Serial port(s)
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1
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4
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Number of I/O lines
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Up to 5
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Up to 7
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Up to 9
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Up to 4
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Up to 53
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Up to 32
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Up to 17
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Flash memory
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64KB, used to store Serial-over-IP (SoI) firmware
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128KB, for SoI or Tibbo OS (TiOS) firmware, compiled T-Basic app.
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512KB or 1024KB, for TiOS firmware, compiled Tibbo BASIC application
and its data
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Flash disk for data storage
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NO
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YES, can take all free space in the flash memory (space not already
occupied by TiOS firmware and Tibbo BASIC application)
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EEPROM
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256 bytes, used by SoI firmware to store settings
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2048 bytes, used by SoI firmware to store settings, 2042 bytes
available to store T-BASIC app. data
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2048 bytes, 2042 bytes available to store Tibbo BASIC application
data
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Firmware upgrades
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YES, through a serial port or network
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RTC
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NO
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YES, with internal or external backup power source
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NO
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YES, with external backup power source
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Support external LCD
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NO
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YES, supports several models of displays, the list will be expanded
in the future
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Support external keypad
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NO
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YES, up to 64 keys depending on the availability of I/O lines and
keypad configuration
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Buzzer control output
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NO
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YES, programmable square wave output
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System (a.k.a. MD) button line
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YES
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Status LED control lines
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2, for green and red status LEDs
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Ethernet LED control lines
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2, for link and speed mode indication
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PLL (speed) control
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NO
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YES, through hardware (jumper) or software
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YES, through software only
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Reliable onboard reset
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NO, proper external reset circuit is required for correct device
operation
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YES, onboard power-up, brown-out detection, and watchdog circuit
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Supply voltage (nominal)
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5V
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3.3V, I/O lines are 5V-tolerant
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Current consumption (max)
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40mA
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50mA
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220mA, with 100BaseT link
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230mA, with PLL on and 100BaseT link
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Dimensions (LxWxH)
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46x28x13mm
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35x27x9.1mm
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32.1x18.5x7.3mm
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30.1x18.1x5.5mm
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38.4x28.4x5.5mm
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19.1x17.1x14.6mm
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33.2x18.1x5.5mm
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Potted (sealed) enclosure
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YES
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NO
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