Использую mach2. Двигатель крутится только в одну сторону, не зависимо от того какое направление задаётся. Те если жать uparrow или downarrow направление вращения не меняется. В чём может быть причина? И как эту причину устранить?
Заранее спасибо.
Скорее всего проблема в кабеле - не подается сигнал dir
Отпаялось где-нибудь
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