Product Introduction
This product is equipped with PL-2303 and MAX485 chips for USB to 485 communication.
Supply voltage: USB 5V
Product Instructions:
Install PL-2303 driver (taking WIN10 64 bit system as an example):
① Connect HW-889 to the USB port of the computer, open the Device Manager to view the port. If it is found that PL2303HXA has been discontinued since 2012, please contact the supplier's prompt to proceed to the next step
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