YAMORC YD9100 USB Interface
The small Configurator Stick for all our modules with ES-PGM-LINK or ES-OUT-LINK interface.
Details:
It presents the following features:
    USB interface over virtual COM port with YD-Command for the classic, PC-based configuration software.
    ES-IN-LINK for direct-connection of our ES-xxx-LINK enabled modules ( xxx = OUT or PGM )
    Genuine FTDI USB chip
    Comes with one YD6901 ES-Link Bridge