MKS EAGLE V1.0 Intro
1. What is MKS Eagle for?
MKS Eagle is an integrated design version of Nano V3.0. The MCU is STM32F407VET6, which is as powerful as Nano V3. It retains the functions of Nano V3. The driver is designed as TMC2209 UART mode and uses integrated heat dissipation and four-layer PCB optimization design.
2. Download
3. Difference between MKS Eagle & MKS Robin Nano V3
| ITEMS | MKS Eagle | MKS Robin Nano V3 |
|---|---|---|
| MCU | STM32F407VET6(168MHz) | STM32F407VGT6(168MHz) |
| FLASH/RAM | 512KB FLASH/192KB RAM | 1024KB FLASH/192KB RAM |
| Driver mode | Integrated TMC2209 UART | STEP/DIR;TMC UART;TMC SPI |
| Drive signal external | No support | Support |
| DFU mode | Support(BOOT0) | No support |
| Reserved IO | PD14,PD1,PD0 | No reserved |
| Firmware name | mks_eagle.bin | Robin_nano_v3.bin |
| USB Disk | Support | Support |
| TF card | Support(SPI3) | Support(SPI3) |
| WIFI connect | USART1+SPI2 | USART1+SPI2 |
| Virtural USB Device | Support | Support |
| Motor interface | 5 axis 6 interface(Two Z axis share the same driver) | 5 axis 6 interface(Two Z axis share the same driver) |
| PWM FAN(s) | 2 channels | 2 channels |
| PWM TTL | Support | Support |
| Independent serial port | Support(USART3) | Support(USART3) |
| Power TVS protect | Support | Support |
| EEPROM | 4KB AT24C32DM on board | 4KB AT24C32DM on board |
| SPI Flash | 8M on board | 8M on board |
| LCD support | MKS TS35/MKS MINI12864 V3/MKS H43/LCD12864/LCD2004 | MKS TS35/MKS MINI12864 V3/MKS H43/LCD12864/LCD2004 |
Special function of Eagle
- Support power spike processing, protection circuit
- Support power reverse connection protection
4. MKS Eagle how to update firmware or upload bootloader?
- TF card update firmware: Copy mks_eagle.bin to tf card, insert to board, reset or repower on and update it
- Use USB by DFU mode, refer to DFU-Upload path readme
5. Support Firmware
- Marlin 2.0
- Klipper