Skip to content

Commit

Permalink
docs: fix a dead link.
Browse files Browse the repository at this point in the history
  • Loading branch information
wanda-phi authored and whitequark committed Jan 20, 2025
1 parent 5e719a4 commit 2d8e1ae
Showing 1 changed file with 1 addition and 1 deletion.
2 changes: 1 addition & 1 deletion docs/manual/src/use/repl-script.rst
Original file line number Diff line number Diff line change
Expand Up @@ -47,7 +47,7 @@ As the startup prompt suggests, investigating ``help(iface)`` and ``help(device)
I²C
~~~

For this example, I will be using the `Sparkfun BMP085 <https://www.sparkfun.com/products/retired/9694>`_ (a now-retired breakout for an I²C barometric pressure sensor), which supports 3.3v operation.
For this example, I will be using the `Sparkfun BMP085 <https://web.archive.org/web/20230206233109/https://www.sparkfun.com/products/retired/9694>`_ (a now-retired breakout for an I²C barometric pressure sensor), which supports 3.3v operation.

.. note::
I²C busses are implemented using open-drain, meaning that pull-up resistors are `required`... Glasgow's onboard 10kΩ pull-ups can be enabled by passing the ``--pulls`` argument --- while they will generally be enough, they may not suffice for fast or long busses. This particular breakout board has on-board pull-ups already, so it's not necessary to use them.
Expand Down

0 comments on commit 2d8e1ae

Please sign in to comment.