Tutorial: FT2232HL / FT2232HQ

Adapts or transmits signals between devices.

FT2232HL / FT2232HQ

Tutorial / documentation

Communication

Quick documentation & first test preparation

  1. Identify component FT2232HL and its package.
  2. Identify the protocol, logic levels and each pin’s function.
  3. Check required termination and pull-up/pull-down resistors.
  4. Consult the application circuit in the linked documentation before testing.

FT2232HL

Hi Speed Double Channel USB UART/FIFO, LQFP-64

  • Hi Speed Double Channel USB UART/FIFO, LQFP-64
  • Identify the protocol, logic levels and each pin’s function.
  • Check required termination and pull-up/pull-down resistors.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

FT2232HQ

Hi Speed Double Channel USB UART/FIFO, QFN-64

  • Hi Speed Double Channel USB UART/FIFO, QFN-64
  • Identify the protocol, logic levels and each pin’s function.
  • Check required termination and pull-up/pull-down resistors.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

Inputs and outputs must match the function described in the selected reference’s documentation.