This often indicates a corrupted EEPROM. Flash the software via a programmer like or RT809H . Upside Down Picture
Adjustable via jumping caps for +3.3V, +5V, or +12V . Software Fix: Step-by-Step Installation t r67 03 v5 software download fix
We have released an updated package of that resolves these issues. Changes include: This often indicates a corrupted EEPROM
: Format a USB stick (8GB or less is best) to FAT32 . t r67 03 v5 software download fix