AN2529 Freescale Semiconductor / Motorola, AN2529 Datasheet - Page 22

• Manufacturer Part Number: AN2529
• Description: Standard Space Vector Modulation - XOR version TPU Function Set
• Manufacturer: Freescale Semiconductor / Motorola

AN2529/D
Synchronized Change
of PWM Prescaler
And Resolver
Reference Signals
Prescaler
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Standard Space Vector Modulation – XOR version TPU Function Set (svmStdXor)
The svmStdXor_res TPU function can inherit the Synchronization Signal
prescaler that is synchronously changed with the PWM prescaler. Write the
synchronization signals presc_copy parameter address to the presc_addr
parameter to enable this mechanism. Write 0 to disable it, and in this case set
the prescaler parameter to directly specify prescaler value.
move > 0
prescaler = 1
move < 0
prescaler = 2
Freescale Semiconductor, Inc.
For More Information On This Product,
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Figure 9. Resolver reference signal adjustment examples
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