49 Programmable Hardware Manual (PHM)
© Tibbo Technology Inc.
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Supports LCD and OLED panels*.
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Supports matrix and binary output keypads*.
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RTC with dedicated backup power input.
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22KB SRAM for Tibbo BASIC/C variables and data.
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1MB flash memory for TiOS, application code, and file system.
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2048-byte EEPROM for data storage.
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Four status LEDs onboard:
- Green and red main status LEDs;
- Yellow Ethernet link LED;
- Green 100Mb LED.
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Two control lines for attaching external green and red main status LEDs.
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Software- and hardware-controlled PLL for selecting high or low speed.
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Reliable power-on/ brown-out reset circuit.
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Power: 230mA @ 3.3V (100Base-T mode, full speed).
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Dimensions: 33.4x18.1x4.2mm.
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Dimensions with RJ203 (LxWxH): 34.4 x 20.0 x 15.5mm.
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Operating temperature range: -40 ~ +70 C.
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Firmware and compiled Tibbo BASIC/C app can be updated through the serial port
or Ethernet LAN.
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Tibbo BASIC/C application can be debugged through the Ethernet LAN (no
additional debugging hardware is required).
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CE- and FCC-certified.
* Must be connected externally.
Programming features
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Platform objects:
- beep — generates buzzer patterns.
- button — monitors the MD (setup) line.
- fd — manages the flash memory file system and direct sector access.
- io — handles I/O lines, ports, and interrupts.
- kp — works with matrix and binary keypads.
- lcd — controls graphical display panels.
- net — controls the Ethernet port.
- pat — "plays" patterns on up to five LED pairs.
- ppp — accesses the Internet over a serial modem (GPRS, etc.).
- pppoe — accesses the Internet over an ADSL modem.
- romfile — facilitates access to resource files (fixed data).
- rtc — keeps track of date and time.
- ser — controls serial ports (UART, Wiegand, clock/data modes).
- sock — socket comms (up to 16 UDP, TCP, and HTTP sessions).
- ssi — controls serial synchronous interface channels (SPI, I2C...).
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