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Xystec USB3.0 4 Port Hub
Model reference: NX-4986
Xystec USB3.0 4 Port Hub

Available from:
Pearl.de




Manufacturer:
Xystec.info

Install method:
USB to Serial

GPIO #Component
GPIO00 None
GPIO01 None
GPIO02 None
GPIO03 None
GPIO04 Relay 1
GPIO05 None
GPIO09 None
GPIO10 None
GPIO12 Relay 3
GPIO13 Relay 4
GPIO14 Relay 2
GPIO15 None
GPIO16 None
GPIO17 None
Configuration
{"NAME":"Xystec USB Hub","GPIO":[0,0,0,0,224,0,0,0,226,227,225,0,0,0],"FLAG":0,"BASE":18}

The device needs to be flashed via serial - tuya convert does not work:

  • open the hub carefully on the front and back
  • pull the board out of the case
  • the pinouts are clearly accessible and visible - no soldering required
USB serial programmer board
RX TX
TX RX
GND G
GND IO0
GND RST (required)

Power the board over USB.

  • plug the hub into usb to power it on
  • plug the serial programmerr into the computer
  • (wait a few seconds,) remove the RST connection - flashing mode
  • flash the device as usual
  • apply the template