.. |I2C| replace:: I\ :sup:`2`\ C

.. _FT232R: https://www.ftdichip.com/Products/ICs/FT232R.htm
.. _FT230X: https://www.ftdichip.com/Products/ICs/FT230X.html
.. _FT2232D: https://www.ftdichip.com/Products/ICs/FT2232D.htm
.. _FT232H: https://www.ftdichip.com/Products/ICs/FT232H.htm
.. _FT2232H: https://www.ftdichip.com/Products/ICs/FT2232H.html
.. _FT4232H: https://www.ftdichip.com/Products/ICs/FT4232H.htm
.. _FT4232HA: http://ftdichip.com/products/ft4232haq/
.. _FTDI_Recovery: https://www.ftdichip.com/Support/Documents/AppNotes/AN_136%20Hi%20Speed%20Mini%20Module%20EEPROM%20Disaster%20Recovery.pdf
.. _PyFtdi: https://www.github.com/eblot/pyftdi
.. _PyFtdiTools: https://github.com/eblot/pyftdi/tree/master/pyftdi/bin
.. _FTDI: https://www.ftdichip.com/
.. _PyUSB: https://pyusb.github.io/pyusb/
.. _Python: https://www.python.org/
.. _pyserial: https://pythonhosted.org/pyserial/
.. _libftdi: https://www.intra2net.com/en/developer/libftdi/
.. _pyspiflash: https://github.com/eblot/pyspiflash/
.. _pyi2cflash: https://github.com/eblot/pyi2cflash/
.. _libusb: https://www.libusb.info/
.. _Libusb on Windows: https://github.com/libusb/libusb/wiki/Windows
.. _Libusb win32: https://sourceforge.net/projects/libusb-win32/files/libusb-win32-releases/
.. _Zadig: https://zadig.akeo.ie/
.. _FTDI macOS guide: https://www.ftdichip.com/Support/Documents/AppNotes/AN_134_FTDI_Drivers_Installation_Guide_for_MAC_OSX.pdf
.. _Libusb issue on macOs: https://github.com/libusb/libusb/commit/5e45e0741daee4fa295c6cc977edfb986c872152
.. _FT_PROG: https://www.ftdichip.com/Support/Utilities.htm#FT_PROG
.. _fstring: https://www.python.org/dev/peps/pep-0498
.. _DCE: https://en.wikipedia.org/wiki/Data_circuit-terminating_equipment
.. _PEP_498: https://www.python.org/dev/peps/pep-0498
.. _PEP_526: https://www.python.org/dev/peps/pep-0526
.. _ruamel.yaml: https://pypi.org/project/ruamel.yaml


.. Restructured Text levels

..   Level 1
..   -------

..   Level 2
..   ~~~~~~~

..   Level 3
..   ```````

..   Level 4
..   .......

..   Level 5
..   +++++++