[VN] Problem about AMC & X-Sim [Motor Wiper]

[cubizme]

Hi guys,
I'm Letrung and I come from Vietnam.

I'm using AMC1.5 board with ALE's software 2.1 ( 22Mhz ), when I connected ONLY my AMC 1.5 board to PC, everything works normally , but when I connected my board + motor driver to PC, my board and ALE's soft works about 5 seconds then they were freezed . I restarted many times but they were still freezed .

Might you help me, please ?