{"product_id":"catalyst-motherboard-based-on-arm-a55-m4-spi-uart-tmc2209-voron","title":"FYSETC CATALYST Motherboard Based ON ARM A55 \u0026 M4 support SPI and UART for Tmc2209 Voron V0 High Quality 3D Printer parts","description":"!!! note The CM68 Core motherboard will be installed on the CATALYST Motherboard when shipped\n!!!\n\n### Features:\n1. CM68 Core:\n   - RK3568, Quad-core Cortex-A55 up to 2.0GHz\n   - 2GB LPDDR4\n   - 32GB eMMC\n   - 1000M Ethernet\n   - 2 x USB3.0，1 x USB2.0\n   - CAN（with transceiver），LVDS， DSI，SPIs，UARTs\n2. STM32F401 MCU Control\n   - 4x stepstick driver sockets (support SPI and UART)\n   - Up to 4 channels NTC\/PT1000\n   - 3-ways fan, support 5V, 12V, 24V hardware switching\n   - 1x 24V signal input, 4 general IOs (with ADC capability)\n   - Neo-pixel 5V RGB，15A MOS OUT（For Heat-Bed）\n\n\n\nMore info：https:\/\/github.com\/FYSETC\/Catalyst_Kit","brand":"FYSETC OFFICIAL WEBSITE","offers":[{"title":"Default Title","offer_id":42726610206895,"sku":"MB-3B003-20","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0478\/7532\/6101\/files\/1_940bb4eb-dba5-408f-a029-b7d975e9cd67.jpg?v=1693906632","url":"https:\/\/www.fysetc.com\/products\/catalyst-motherboard-based-on-arm-a55-m4-spi-uart-tmc2209-voron","provider":"FYSETC","version":"1.0","type":"link"}