AN1931D Freescale Semiconductor / Motorola, AN1931D Datasheet - Page 28

• Manufacturer Part Number: AN1931D
• Description: 3-Phase PM Synchronous Motor Vector Control
• Manufacturer: Freescale Semiconductor / Motorola

Hardware Implementation
5.
5.1 Hardware Set-up
28
The application can run on Motorola’s motor control DSPs using the DSP56F803EVM,
DSP56F805EVM, or DSP56F807EVM, Motorola’s 3-Phase AC/BLDC high voltage power stage and
the BLDC high voltage motor with a quadrature encoder and integrated brake. All components are an
integral part of Motorola’s embedded motion control development tools. Application hardware set-up
is shown in
The system hardware set-up for a particular DSP varies only by the EVM Board used. The application
level of the software is identical for all DSPs. The EVM and chip differences are handled by the
off-chip software drivers for the particular DSP EVM board.
Detailed application hardware set-up can be found in the Targeting Motorola DSP5680x Platform
manual.
Hardware Implementation
Figure
5-1.
Freescale Semiconductor, Inc.
D1
BAV99LT1
3-Phase PM Synchronous Motor Vector Control
For More Information On This Product,
Figure 4-12. Temperature Sensing
Go to: www.freescale.com
D2
BAV99LT1
+3.3V_A
100nF
R1
2.2k - 1%
C1
Temp_sense
MOTOROLA