Skip to main content

Motherboard Precautions

Power Indicator Light​

Loading...

Troubleshooting​

Important Notice
  • With no external devices connected (drivers, limit switches, 12864, etc.)
  • When powered only via TYPE-C, the 3.3V light should at least remain steadily lit.
  • If the 5V light does not illuminate after connecting the motherboard power and driver power, please contact customer service for after-sales support.

Drivers​

  • The motherboard supports external drivers. Wiring and Configuration Tutorial

Limit Switch Ports​

  • Please pay attention to the wiring sequence. For three-wire limit switches, ensure correct connections for 5V, GND, and S. Incorrect wiring may cause motherboard damage.
  • For two-wire limit switches, simply connect S and GND.
  • PL08 and other proximity switches require an external diode on the signal port to reduce the voltage below 3.3V.
Loading...