For example, if an input clock of 34MHz is used with a serial baud rate of 9600 and the step range
(SetStepRange) set to 625KHz the following timing changes will result:-
• Serial baud rate decreases to 9600 bps *34/40 = 8160 bps
• Maximum step rate decreases to 625 KHz *34/40 = 531.25 KHz
• Cycle time per axis increases to 102.4 µsec *40/34 = 120.48 µsec
MC2502 Technical Specifications
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