Bob Kuhn

Many thanks for your[ CDC + MSC USB Composite Device on STM32 HAL]( https://weekly-geekly.github.io/articles/335018/index.html) article. This is the only semi-detailed composite USB article I've found involving the STM32 family. I've...

[BUG] UBL not honoring mesh height changes

3

### Did you test the latest `bugfix-2.1.x` code? Yes, and the problem still exists. ### Bug Description Changing UBL mesh height (via G29 P6 cxxx) isn't affecting my actual Z...

platformio.ini is not an IoT File

9

I'm having startup problems with Deviot on macOS. Probably a macOS newbie issue. I don't think Deviot is pointed at my PlatformIO sketch. The Deviot menu has "Select Environment" greyed...

UBL G28 leveling fix (2.0.9.4 and later)

26

### Description In the routine **set_bed_leveling_enabled**, add ~**planner.leveling_active**~ **true** as an argument for both **apply_modifiers** and **unapply_modifiers**. Without this, both **apply_modifiers** and **unapply_modifiers** will do nothing when UBL is enabled....

(void)(tmpreg); is causing warnings

3

Not a bug, just annoying. Please add it to your "nice to do on the next update" list. This is a follow up to [PR 1015](https://github.com/stm32duino/Arduino_Core_STM32/pull/1015). The line `(void)(tmpreg); `...

Adding **library.json** allows automatic loading of this library into platformio. The following lines added to platformio.ini will load the SlowSoftWire and SlowSoftI2CMaster libraries into platformio: ``` lib_deps = felias-fogg/SlowSoftWire@^1.0.0 felias-fogg/SlowSoftI2CMaster@^1.0.0...

STM32 I2C two wire LCD - bug fix and soft I2C driver implementation

20

This PR does two things: - Fixes a bug in **u8g_dev_ssd1306_sh1106_128x64_I2C.cpp** that results in a dead display. - Adds a soft I2C driver so that any pins can be used...

Anycubic Vyper - compile fix, home screen temperature update, power fail display fix

4

This PR addresses three items: - The [example configuration](https://github.com/MarlinFirmware/Configurations/tree/bugfix-2.1.x/config/examples/AnyCubic/Vyper) fails to compile with this error: `'class Anycubic::DgusTFT' has no member named 'language'` - On the home screen there are symbols...

Add Nucleo_F746ZG support

12

This PR adds support for the Nucleo_F746ZG development board. The main value of this PR is it adds SDIO support for the STM32F7xx series. No changes were needed for SPI...

I am unable to compile an unmodified version of the code. The first error I run into is: ``` Library Manager: Installing bitbucket-fmalpartida/LiquidCrystal @ 1.5.0 Warning! Could not find the...