The ZK-U485 is more than just a simple cable; its design prioritizes reliability in industrial contexts. Key features include:
macOS users will typically need to install a driver. zk-u485 driver
If you have used other USB-to-RS485 modules, previous drivers may cause conflicts. Uninstall the previous drivers and reinstall the CH340 driver. The ZK-U485 is more than just a simple
For (the most common), you only need to connect the A and B lines, and ideally the GND. zk-u485 driver
If the CH340 driver doesn't work, try the CP2102 driver. Data Corruption (Garbage Characters)