Kevin O'Connor 65a49d17dd hd44780: Make the 4-bit init sequence more robust
The previous init sequence relied on the display ignoring commands if
they are sent faster than 40us.  Some displays may not have this
limit.

Rework the init to make it more robust to command transmission times.
The new init should still transition the display into 4-bit mode even
if the display processes commands faster than 40us.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-12-12 10:07:53 -05:00
2016-05-25 11:37:40 -04:00

Welcome to the Klipper project!

Klipper

https://www.klipper3d.org/

Klipper is a 3d-Printer firmware. It combines the power of a general purpose computer with one or more micro-controllers. See the features document for more information on why you should use Klipper.

To begin using Klipper start by installing it.

Klipper is Free Software. See the license or read the documentation.

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