Revision D
MAC
1200 resting ECG analysis system
2-21
2012250-095
Functional Description: Internal Interfaces
Interface to the Motor
The motor control signals are supplied through a 6-pin connection cable, plugged to
the connector
MOTOR/
on the PCB Control CS_CI.
Connector denotation:
MOTOR/
Type:
Multipoint connector 1 x 6 pin, 180°,
Reverse terminal protection, MODU II
Interfaces for Production Tests
Debug Port
The debug port is an interface for developing purposes. With the corresponding
tools, the MPC855T can be set to the debug mode, to show internal states.
Connector denotation:
BDM/
Type:
Male connector, 2 x 5-pin, 180°
JTAG Port
The JTAG is an interface for the production test of the processor core and the
memory. In addition, the Flash memories can be programmed with this interface.
Connector denotation:
JTAG/
Type:
Male connector, 2 x 5-pin, 180°, Pin 7: coding pin
The function of the individual pins is given in the table below. The definition as an
input/output is seen with reference to PCB Control CS_CI.
JTAG/
Pin Number
Signal
Input/Output
Function
Definition
1
TMS
Input
JTAG Test Mode Select
2
TRST_
Input
Reset for Scan Chain Logic
0: Reset active
3
TDI
Input
Data In for JTAG Mode
4
TDO
Output
Data Out for JTAG Mode
5
TCK
Input
Serial Clock for JTAG
6
GND
Logic Ground
7
PORESET_
Bi-direct
Power On Reset
0: Reset active
8
EN_BJHRES_
Input
Enable buffered HRESET
0: HRESET _ enabled.
9
WE[0]
Bi-direct
Write Enable [0]
0: Write enable
10
WE[1]
Bi-direct
Write Enable [1]
0: Write enable
Summary of Contents for MAC 1200
Page 10: ...vi MAC 1200 resting ECG analysis system Revision D 2012250 095 ...
Page 11: ...Revision D MAC 1200 resting ECG analysis system 1 1 2012250 095 1 The Basics ...
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Page 19: ...Revision D MAC 1200 resting ECG analysis system 2 1 2012250 095 2 Functional Description ...
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Page 45: ...Revision D MAC 1200 resting ECG analysis system 3 1 2012250 095 3 System Test Function ...
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Page 69: ...Revision D MAC 1200 resting ECG analysis system 4 1 2012250 095 4 Repair Instructions ...
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Page 79: ...Revision D MAC 1200 resting ECG analysis system 5 1 2012250 095 5 Troubleshooting ...
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Page 85: ...Revision D MAC 1200 resting ECG analysis system 6 1 2012250 095 6 Adjustment Instructions ...
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Page 89: ...Revision D MAC 1200 resting ECG analysis system 7 1 2012250 095 7 Service and Maintenance ...
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Page 101: ...Revision D MAC 1200 resting ECG analysis system 8 1 2012250 095 8 Parts List ...
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Page 111: ...Revision D MAC 1200 resting ECG analysis system 9 1 2012250 095 9 Specifications ...
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Page 123: ...Revision D MAC 1200 resting ECG analysis system 10 1 2012250 095 10 Drawings ...
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