The drivers on ALL these variant Chinese are known to be garbage (with the exception perhaps of Carving CNC), bite the bullet and buy a Gecko G540 would be my suggestion. You could spend months trying to get the drivers working, but they are all based on an inferior and unworkable design that leaves them open to problems with noise immunity, not to mention the high likelihood of blowing the IC's because of the very particular power/down sequence required by them. Simply put, these controllers are not worth spending/wasting time on, as the end result will always be inferior no matter how much effort you put into it.
cheers, Ian
It's rumoured that everytime someone buys a TB6560 based board, an engineer cries!