The YL160 is a multi-functional device designed to read and write both (High-coercivity and Low-coercivity) and RFID/IC cards (such as Mifare, EM, and HID). Because it handles both physical swipes and proximity chips, it is a favorite for developers and small business owners alike.

Advanced versions of the YL160 software allow users to set or change "Key A" and "Key B" on RFID sectors, preventing unauthorized parties from reading or overwriting your cards. How to Install and Set Up the YL160 Software

Open the YL160_Exe file. Most versions of this software do not require a heavy installation; they run as "portable" executables.

For proximity cards, the software provides an interface to read and write to specific sectors of a chip. This is crucial for: S50/S70 chips Contactless CPU cards 3. Data Formatting and Conversion

Ensure you have the correct drivers installed. Check your "Device Manager" in Windows to see if the YL160 appears under "Ports (COM & LPT)."

This often happens if the card is not aligned correctly or if you are trying to write Hi-Co data to a Lo-Co card. Check your software settings to match the card type.

If your computer doesn’t recognize the device, install the USB-to-Serial drivers (often Prolific or FTDI) provided in the software folder.