We recommend that you purchase an evaluation kit for one set.
An evaluation board is included in the evaluation kit. We recommend that you use this evaluation board for evaluation and use it only after you are satisfied with its operation.
Also, if a customer makes a board and it doesn't work properly, it will work reliably when isolating whether the problem is with the board or whether there is a problem with the PC application (or USB host firmware) or driver. Having a board helps a lot.