From acd96047de62077e2ec175c2181317fca79f18ac Mon Sep 17 00:00:00 2001 From: Kevin O'Connor Date: Thu, 17 Apr 2025 11:52:30 -0400 Subject: [PATCH] docs: Update Config_Changes.md to note software spi is now rate limited Signed-off-by: Kevin O'Connor --- docs/Config_Changes.md | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/docs/Config_Changes.md b/docs/Config_Changes.md index e4d20fd72..47fa4cce3 100644 --- a/docs/Config_Changes.md +++ b/docs/Config_Changes.md @@ -8,6 +8,15 @@ All dates in this document are approximate. ## Changes +20250417: SPI devices using "software SPI" are now rate limited. +Previously, the `spi_speed` in the config was ignored and the +transmission speed was only limited by the processing speed of the +micro-controller. Now, speeds are limited by the `spi_speed` config +parameter (actual hardware speeds are likely to be lower than the +configured value due to software overhead). + +20250411: Klipper v0.13.0 released. + 20250308: The `AUTO` parameter of the `AXIS_TWIST_COMPENSATION_CALIBRATE` command has been removed.