Introduction

FLY C8

Uses a 32-bit main frequency 168MHz ARM Cortex-M0+ series STM32F407VGT6 main control chip
Supports SPI and UART working modes with TMC drive
On-board DIAG function pin, just by plugging and unplugging the jumper cap to use unlimited position return
CNC fan 24V, 12V, 5V voltage optional, no need to buy a voltage reduction module.
New Flash writing method, can directly update the mainboard firmware through FLY-Tools
Multiple power management, if the port, limit switch, drive etc. short circuit will not affect the host computer operation
Reserved RGB interface support (12V, 5V) voltage optional
Reserved SPI interface, allows customers to connect an external accelerometer for acceleration compensation
TFT screen and HDMI screen support one-line connection
System pre-installed klipper, moonraker, mainsail, fulidd, klipper-screen, Crowsmest, resonance compensation plugin numpy and FLY-Tools, no need to change source and other complex operations, easier for beginners (need to purchase TF card or M2WE)

CPU: High-performance Allwinner H5 chip, 4-core 64-bit Cortex-A53
GPU: High-performance 6-core Mali 450, pixel fill rate greater than 2.7gpixel/s
RAM: 1GB DDR3 (shared with GPU)
ROM: Supports up to 128GB SDCARD
Peripherals: Spi x1, TFT X1, USB x4 (USB 2.0 x3, OTG x1), Micro HDMI x1, Eth x1 (100M), CAN x1, 3.5mm audio interface X1
Interface: Built-in M.2 interface, can expand WIFI, eMMC, etc. (Private protocol, do not connect non-FLY π dedicated M.2 devices)
Reserved a ZH1.5 controlled 5V fan interface, which can be used for host computer cooling
Supports TFT screen and HDMI screen FPC one-line connection
Reserved CAN bridge interface
System pre-installed klipper, moonraker, mainsail, fulidd, klipper-screen, Crowsmest, resonance compensation plugin numpy and FLY-Tools, no need to change source and other complex operations, easier for beginners (need to purchase TF card or M2WE)

MCU: STM32F407VGT6
Firmware: KLIPPER/RRF/Marlin
Supports 12-24V DC power supply, more stable power supply, no need for voltage reduction module
Maximum output current of the hot bed port: 15A
Maximum output current of the heater port: 6A
Maximum output current of the fan port: 1A
Drive working mode support: SPI, UART, STEP/DIR
Supports drive: Supports external TMC5160Pro, TMC5160, TMC2209, TMC2225, TMC2226, TMC2208, TMC2130, A4988, etc.
Expansion interface: BLTouch (Servos, Probe), RGB X2, UART X1, 12864 X1
Fan: Two-wire CNC fan X6 (supports 24V, 12V, 5V) optional
Temperature sensor: 3 NTC 100K
Supports machine structure: Cartesian, Delta, Kossel, Ultimaker, CoreXY