Little Step U Controller Interface
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Hello, I am trying to use a Little Step U motor controller with a 12V, 0.6A
motor. I am trying to interface the controller (and a few other things)
through QBASIC. I am setting the COM port by OPEN "COM1:2400,N,8,1" FOR
RANDOM AS #1 . Then I try talking to the controller with functions like
PRINT #1, "{D100}". However, I get no response from the controller. I have
tested all power/ground signals and all are working fine. Is there anyway
to test the controller using QBASIC??? Any help would be greatly
appriciated. Thanks, Trey Thomasson
motor. I am trying to interface the controller (and a few other things)
through QBASIC. I am setting the COM port by OPEN "COM1:2400,N,8,1" FOR
RANDOM AS #1 . Then I try talking to the controller with functions like
PRINT #1, "{D100}". However, I get no response from the controller. I have
tested all power/ground signals and all are working fine. Is there anyway
to test the controller using QBASIC??? Any help would be greatly
appriciated. Thanks, Trey Thomasson