AN2364 Freescale Semiconductor / Motorola, AN2364 Datasheet - Page 22

• Manufacturer Part Number: AN2364
• Description: Using the Table Stepper Motor TPU Function (TSM) with the MPC500 Family
• Manufacturer: Freescale Semiconductor / Motorola

Generating Step Patterns
22
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PIN_SEQUENCE FOR FIRST STEP
PIN_SEQUENCE FOR FIRST STEP
INITIAL PIN_SEQUENCE
INITIAL PIN_SEQUENCE
MASTER
SLAVE 1
SLAVE 2
SLAVE 3
MASTER
SLAVE 1
SLAVE 2
SLAVE 3
STEP NUMBER
STEP NUMBER
INITIAL
CONDITION
INITIAL
CONDITION
Figure 7. Four-Channel Mode—Half-Step Generation
Freescale Semiconductor, Inc.
Using the Table Stepper Motor TPU Function
For More Information On This Product,
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1
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1
1
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Go to: www.freescale.com
1
1
2
2
1
1
1
1
3 4 5
DIRECTION OF ROTATION "A"
3 4
1
1
1
0
1
0
DIRECTION OF ROTATION "B"
0
0
5
6
0
0
6
0
0
7 8 9
0
0
7
0
0
0
8 9 ETC
0
0
0
0
0
ETC
0
1
0
1
1
1
1
1
1
1
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
MOTOROLA
0
0
0
0
= $E0E0
= $E0E0