makerbase-mks / MKS-Robin-E3-E3D

MKS Robin E3 E3D 32Bit Control Board 3D Printer parts with tmc2209 Uart mode driver For Creality Ender 3 CR-10

https://www.aliexpress.com/item/4000781744682.html

GNU General Public License v3.0

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Broken USB plug, can I use AUX1 ? #181

Open eaman opened 9 months ago

eaman commented 9 months ago

I've broken the USB plug of my MKS-Robin-E3-E3D v1.0 , in my current Marlin firmware I have:

define SERIAL_PORT 1

define BAUDRATE 115200

Can I use the AUX1 pins to connect via USB or at least serial (to an FTDI adapter, or I can find a RaspberryPi)?

I tried cutting a USB cable and connecting GROUND D- D+ into AUX1 (board powered by the printer PSU) to my computer but it does not work, I tried to connect TX - RX - GROUND to an FTDI adapter and it does not work.