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Revision as of 12:08, 25 August 2021 by Andreym (Talk | contribs) (TEL-GPIO)

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  • Type: COM
  • Config name: FS
  • Compulab part number: FT.S_GPIO
  • Interface: USB2.0
  • TRIP: 2,3,4,5,6,7,7B,8,9
  • Stacking: A, C
  • Features: 20x GPIO - terminal block of 4x GPIO + 4 headers of 4 GPIO each



TEL-GPIO provides Isolated per UL 1577 GPIO input-output via USB CDC implementation

  • GPIOs are driven by a dedicated 32bit microcontroller (ARM Cortex M0 - STM32F072CB) running open source firmware that can be upgraded
  • 4 I/O GPIO on the device
  • Extendable up to 20 Isolated I/O GPIO.
  • Switch selectable GPIO power level(3.3v / 5.0v).
  • 2500 V rms for 1 minute per UL 1577
  • Unidirectional Isolation block.
  • Programmable GPIO input or output.
  • Reprogrammable MCU FW using build-in bootloader and openly available tools.
  • TEL-GPIO is Utilizing a USB2 Interface
  • Multiple TEL-GPIO cards can be installed in a system. Over 100 GPIO ports can be installed
  • Ambient Operation from –40°C to 85°C.

Production files





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