CH579M M0 BLE Ethernet USB Dev. Board

Description

CH579 is:

• An ARM core 32-bit M0 microcontroller with integrated BLE wireless communication.
• On-chip integrated low-power Bluetooth BLE communication module
• Ethernet controller and transceiver
• Full-speed USB host and device controller and transceiver
• Segment LCD driver module
• ADC, touch button detection module, RTC and other rich peripheral resources.

More chip features see here.

Board Features:

• QFN48 CH579M chip, lead out all pin headers
• On Board Ethernet Port
• On Board USB Host Port
• On Board Type-C USB:
  • For USB programming
  • For Battery power charging
  • To use type-c detection, short connect resistors to PA4 and PA5
• Two programming LEDs PB18 PB19, two buttons PB22, PB23
• On board battery charge manage chip CN3065
  • Specially design for solar power.
  • Front 1.25mm battery connector, back solar pannel 1.25mm connector

Documentation please see on this page.