Motorola M68HC08 - Manual (Page 59)

Hardware Design
System Configuration and Documentation
DRM028 — Rev 0 Designer Reference Manual
MOTOROLA Hardware Design 59
4.2.1 High-Voltage Hardware Set Configuration
The system configuration for a high-voltage hardware set is shown in
Figure 4-1 .
Figure 4-1. High-Voltage Hardware System Configuration
All the system parts are supplied and documented according to the
following references:
• EVM1 — Modular Development System with EM08MR32
Daughter Board:
– Supplied as: KITMMDS08MR32
– Described in: Manual supplied with kit
• U1 — Controller Board for MC68HC908MR32:
– Supplied as: ECCTR908MR32
ECOPTHIVACBLDC
U1 U2 U3
EVM1 MB1
3ph AC/BLDC
High Voltage
Power Stage
PC Computer
RS232 -
PC Master
100 - 240VAC
ECCTR908MR32
J13.1 J13.2 J13.3
Red
Blac
k
49 - 61 Hz
J5
SM40V
PC Computer
RS232 -
emulator
Wh
ite
SG40N
40w flat ribbon
cable
L
J11.1
J11.2 N
J14 J1
Blac
k
KITMMDS08MR32
Not Connected
PE J5
Not Connected
+12VDC
J2
ECOPT
HC908MR32
GND
Optoisolation
Board
Wh
ite
Controller Board
40w flat ribbon
cable
JP1.1 JP1.2
ECMTRHIVBLDC
Motor-Brake
Red
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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