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Product Introduction

FLY-ERCF is a multi-color control board for 3D printers based on RP2040, mainly used for the Enraged Rabbit project. It can also be used for other two-axis stepper motor control situations.

Product Features​

  • MCU: Raspberry Pi rp2040, Dual core ARM Cortex-M0+@133MHz
  • Supports CAN mode, RS232 mode
  • Two drive positions, supports UART and SPI drive
  • Compatible with the original ERCF EASY Board
  • Extremely compact size, using 4-layer board design
  • Replaced the 14PIN extension port with XHD2.54, making the wiring more secure to prevent disconnection
  • Supports 12-24V voltage
  • Supports CAN bus and RS232 connection, more stable data transmission, lower latency, more stable connection
  • CAN interface uses XT30 (2+2), supports 15A current

Product Parameters​

  • MCU: Raspberry Pi rp2040, Dual core ARM Cortex-M0+@133MHz
  • Firmware: Klipper CAN/RS232
  • Input voltage: DC12V-24V
  • Interface: XHD2.54 double row 7PIN extension port, SERVO X1, ENDSTOP X2, EXTRA X1
  • Drive: Supports UART/SPI and STEP/DIR
  • Supports 12-24V voltage
  • Supports CAN bus and RS232, more stable data transmission, lower latency, more stable connection
  • CAN interface uses XT30 (2+2), supports 15A current