Introduction
1. Product Introduction
FLY TOOL-LITE-232 is a tool board designed by Guangzhou Meilun Electronics Technology Co., Ltd. for 3D printers. This tool board provides XT30/KF interfaces, which can replace the complex wiring between the mainboard and the print head with four wires, optimizing the layout. TOOL-LITE-232 is suitable for 36/42 stepper motors and integrates an RS232 transceiver, Type-C port, TMC2209 driver, LIS2DW acceleration sensor, two controllable fans, and other functions. This tool board is compatible with the Klipper firmware.
Loading...
4. Product Classification
| TOOL-LITE | TOOL-LITE-232 | TOOL-LITE-CAN |
|---|---|---|
| Klipper CANBus | ❌ | ✅ |
| Klipper RS232 | ✅ | ❌ |
| RRF CANBus | ❌ | ❌ |
| LIS2DW | ✅ | ✅ |
| MAX31865 | ❌ | ❌ |
1.1 Product Features
- Reserved Boot button, users can enter Boot mode via Type-C to update firmware
- Supports Klipper firmware
- Supports RS232 mode
- In RS232 mode, offers higher transmission rate and stronger stability.
- Temperature sensor support: NTC100K and PT1000 temperature sensors.
- Supports two controllable fans with a maximum output current of 1A
- Onboard LIS2DW acceleration sensor
- Reserved high-voltage probe interface, onboard 2209 driver, supports various leveling sensors, such as BLtouch, klicky, Voron Tap, PL08n, etc.
- Supports 12-24V voltage, 15A current input, enlarged heating element port, rated current 10A
1.2 New Features
- Added RS232 mode, offering higher transmission rate, stronger stability, and simpler debugging and use
- Added 1-meter power/signal connection cable, using twisted pair design for stronger anti-interference performance
1.3 Product Parameters
- MCU: Raspberry Pi RP2040, Dual core ARM Cortex-M0+@133MHz
- Connection interface uses XT30(2+2) connector, supports 15A current, peak 30A
- Firmware: Klipper
- Input voltage: DC12V-24V
- Logic voltage: DC3.3V
- Onboard sensor: LIS2DW
- Heating element interface: Heating element (HEAT0), 10A
- Expansion interface: High-voltage probe interface, EndStop, PT100/PT1000, XH2.54-2P CAN expansion port
- Fan interface: Two DC controllable fans
- Motor driver: Onboard TMC2209
- Temperature sensor: One 100K NTC or PT1000 (TH0)
Product Precautions
| Output Port | Maximum Current at 24V Power Supply | Maximum Current at 12V Power Supply |
|---|---|---|
| Heating Port | 5A | 2.5A |
| Fan Port | 1A | 0.5A |
Loading...