; Let AB-ABC-BC be the sequential state and vice versa

INC RO; Next state

; Determine whether 10 states have been completed. If it is reached, execute it sequentially. If it does not reach 10 times, jump to ZZ

; assign a value of 0

; give the next state to A

; call Table ABC gives the pointer DPTR

; adds the state offset A

; outputs A

; returns the call

; abc table It’s the trademark content

；================================

;Return to the previous state

;Judge whether it is <0, if less, execute sequentially, otherwise jump to FZ

;Assign 9

;Put the next Give a state to A

; call table ABC to pointer DPTR

; add state offset A

; output A

;Return call

The program in the following 2 sections is similar to this. Only the contents of the tables are different. The reason is that the one above uses a five-phase ten-beat stepper motor working mode; the one below uses a five-phase ten-beat stepper motor working mode.