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# Mks-Robin-Nano-Marlin2.0-Firmware
## Features
The firmware of MKS Robin Nano, based on [Marlin2.0.x](https://github.com/MarlinFirmware/Marlin), added the [LittlevGL](https://github.com/littlevgl/lvgl), supporting colourful GUI and touch screen. It is developed on PlatformIO, we hope more and more developers will participate the development of this repository.
## Build
As the firmware is based on Marlin2.0.x which is built on the core of PlatformIO, the buid compiling steps are the same as Marlin2.0.x. You can directly using [PlatformIO Shell Commands](https://docs.platformio.org/en/latest/core/installation.html#piocore-install-shell-commands), or using IDEs contain built-in PlatformIO Core(CLI), for example, [VSCode](https://docs.platformio.org/en/latest/integration/ide/vscode.html#ide-vscode) and [Atom](https://docs.platformio.org/en/latest/integration/ide/atom.html). VSCode is recommended.
## About the gcode file preview
The images should be added to gcode file when slicing, and MKS has developed the [plugin for Cura](https://github.com/makerbase-mks/mks-wifi-plugin) to make it.
## About the image conversion
- Open [LVGL online image converter tool](https://lvgl.io/tools/imageconverter).
- Open bmp images.
- Enter the saved file name.
- Choose color format:True color.
- Choose file output format:Binary RGB565.
- Start convertion.
- Save bin file.
- Copy the converted bin file to the assets folder.
- Copy the assets folder to the SD card.
- SD card is connected to the motherboard, and you can see the update interface after powering on.
## Firmware Can be run on Robin Nano V1.x / V2.x boards and V3.x boards
## MKS Robin Nano V1.x build and update firmware
1. Build config:
- platformio.ini:
default_envs = mks_robin_nano35
- Configuation.h:
#define SERIAL_PORT 3
#define MKS_ROBIN_TFT35
#define MOTHERBOARD BOARD_MKS_ROBIN_NANO
#define TFT_LVGL_UI
#define TOUCH_SCREEN
2. Update firmware:
- Enter the `.pio\build\mks_robin_nano35` directory, copy the `assets` folder and `Robin_nano35.bin` to the sd card
- Insert SD card to the motherboard, and you can see the update interface after power on.
## MKS Robin Nano V2.x build and update firmware
1. Build config:
- platformio.ini:
default_envs = mks_robin_nano35
- Configuation.h:
#define SERIAL_PORT 3
#define MKS_TS35_V2_0
#define MOTHERBOARD BOARD_MKS_ROBIN_NANO_V2
#define TFT_LVGL_UI
#define TOUCH_SCREEN
2. Update firmware:
- Enter the `.pio\build\mks_robin_nano35` directory, copy the `assets` folder and `Robin_nano35.bin` to the sd card
- Insert SD card is to the motherboard, and you can see the update interface after power on.
## MKS Robin Nano V3.x build and update firmware
1. Build config:
- platformio.ini:
default_envs = mks_robin_nano_v3_usb_flash_drive_msc
- Configuation.h:
#define SERIAL_PORT -1
#define MKS_TS35_V2_0
#define MOTHERBOARD BOARD_MKS_ROBIN_NANO_V3
#define TFT_LVGL_UI
#define TOUCH_SCREEN
- Configuation_adv.h:
Now you can either use the TF card or USB disk, use TF card:
// #define USB_FLASH_DRIVE_SUPPORT
Use USB disk:
#define USB_FLASH_DRIVE_SUPPORT
2. Update firmware:
- Enter the `.pio\build\mks_robin_nano35` directory, copy the `assets` folder and `Robin_nano_v3.bin` to the sd card or usb disk
- Insert sdcard or usb disk to the motherboard, and you can see the update interface after power on.
3. Example build config:
- [Open the example configuration file](https://github.com/makerbase-mks/Mks-Robin-Nano-Marlin2.0-Firmware/tree/master/config/MKS%20Robin%20nano%20v3.0).
- Modify the parameters, replace configuration.h and configuration_adv.h in the Marlin path of the source code.
- Compile the firmware.
4. Prebuilt *.bin firmware for update
- We have prebuilt the robin nano v3 [firmware](https://github.com/makerbase-mks/MKS-Robin-Nano-V3.X/tree/main/firmware/Marlin-bugfix2.0.x-MKS-2.1.2) for some type of printers and some extended usage.
## For more function configuration, please refer to Robin nano series Wiki
- [MKS Robin Nano V1.x Wiki](https://github.com/makerbase-mks/MKS-Robin-Nano-V1.X/wiki).
- [MKS Robin Nano V2.x Wiki](https://github.com/makerbase-mks/MKS-Robin-Nano-V2.X/wiki).
- [MKS Robin Nano V3.x Wiki](https://github.com/makerbase-mks/MKS-Robin-Nano-V3.X/wiki).
## More information about the Robin Nano V1.X
Please refer to [MKS Robin Nano github](https://github.com/makerbase-mks/MKS-Robin-Nano-V1.X).
## More information about the Robin Nano V2.X
Please refer to [MKS Robin Nano V2 github](https://github.com/makerbase-mks/MKS-Robin-Nano-V2).
## More information about the Robin Nano V3.X
Please refer to [MKS Robin Nano V3 github](https://github.com/makerbase-mks/MKS-Robin-Nano-V3.X).
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