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Release Marlin 2.1.1
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@Foxies-CSTL Foxies-CSTL released this 27 Aug 18:25
· 576 commits to FLSUN-STABLE since this release
1.2.10
29c5925

Marlin Firmware adapted for FLSun QQS, Q5 and SR.

Marlin 2.1.1 is a bugfix release recommended for all users of Marlin 2.1. This is a particularly important update for users of Linear Advance and Trinamic stepper drivers, fixing timing issues that could cause shutdown or lost steps under certain conditions. Otherwise, motion handling has been improved and optimized overall.

Download earlier versions of QQSPro, Q5 and SR Firmware on the Releases page and FLSUN Branch .

In this release you have the sources to build Marlin 2.1.x (If you want) and the "Ready-To-Use" firmwares for different hardware configurations (Stepper Motor Drivers, Extruder, HotEnd, Probe, ...)

To build Marlin 2.1 you'll need PlatformIO. Detailed build and install instructions are posted at:

Supported Platforms

Platform MCU Board
FLSUN HiSpeed QQSP ARM Cortex-M3 / STM32F103VET6/ GD32F303VET6 Option "C/F" FLSUN HiSpeed v1
MKS Robin nano v1.2 - "Q5" ARM Cortex-M3/ STM32F103VET6 Option "C/F" MKS Robin nano v1.2
MKS Robin nano v1.3 - "Q5" ARM Cortex-M4/ STM32F407VET6 Option "C/F" MKS Robin nano v1.3
MKS Robin nano v3.x - "SR" ARM Cortex-M4/ STM32F407VGT6 Option "C/F/r" MKS Robin nano v3.x
BTT SKR - "QQSP/Q5/SR" ARM Cortex-M3M4/ LPC1768/69 Option "r" SKR13,14,14T, 2b
BTT-TFT family - "QQSP/Q5/SR" STM32-GD32 Option "r" NanoV3.x/SKR13,14,14T, 2b.
MKS Robin TFT v2 FSMC "QQSP/Q5" Option "C/F" TFT 3.2
MKS Robin TFT 32/35 FSMC "QQSP/Q5" Option "C/F" TFT 3.5
MKS Robin TS35 v2 SPI "SR" Option "C/F" TS 3.5

Features of the Preset Configuration

Features Status Value
Fast Config Switch For QQSP/Q5/SR Options FLSunQ_Config
UI Type True Color Marlin/TOUCH Btt-TFT
Menu Special Delta True User
Model Predictive Control (Hotend) Options FLSunQ_Config
Hosts interaction True User
Native Language True en,fr,it,de,es
Interactive Probe True User
Neopixel Option FLSunQ_Config
Arc True GCode cmd
Leveling True UBL with store location
Test pattern print True Menu/G26
LinearAdvance True enable
Bowden/Direct system Options T,B,O Bowden/ X DirectDrive
StallGuard2 function TMC2209 FLSunQ_Config
16Steps True A4988/TMC-StandAlone
32Steps True TMC-UART

Changelog

Version Changes & Fixes
1.2.10 Official Release Marlin 2.1.1
----- News Features
- 📝 Update config file (FLSUNQ_Config.h) to add options: "s" Btt-screen, "m" MPC, "
- 📺 Mod to use a serial mode display like the BTT-TFT display family (TOUCH mode only) on the QQS/Q5 Stock without a Wifi module.
- 🔨 Set 32Steps in firmwares with TMCs in UART mode.
- ⚗️ Improve Temperature Model Predictive Control (MPC)
- 🔨 Enable Linear Advance for TMC2208 24533
1.2.9 Official Release Marlin 2.1.0

Note: the parts listed are related to Deltas printers but the whole Marlin 2.1.1 update is here.

New Features

  • ✨ Encoder Noise Filter 24538
  • ✨ M150 K – Keep unspecified components 24315
  • ✨ Bed Distance Sensor by PandaPi 24554
  • ✨ SD Endstop Abort G-Code 24461

Issues Fixed

Improvements

LCD Updates

  • 🌐 Fix LCD string, typos 24324
  • 🩹 Fix ST7565 LCD contrast init 24457
  • 🩹 Fix MKS UI extruder speed 24476
  • 📺 Fix TFT Classic UI non-Touchscreen 1024x600 24541

Languages

General Cleanup

Assets 3
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