Hardware Description
Designer Reference Manual
DRM047 — Rev 0
34
Hardware Description
MOTOROLA
3.2.6 Hall Port and Sensor
The LIN Stepper Controller does not use any sensors. Therefore the
connector J4 is not displayed in
) was designed for possible use of Hall
sensors or analog signals. There is a place for connector J4, resistors
R2, R1.
Table 3-3. Connector J4 Signals
Pin No
Input/Output
Signal
range
1
GND
VSS_A
GND
2
In
Sensor Analog 1
0-5V
3
In
Sensor Hall 1
4
In
Sensor Analog 1
0-5V
5
In
Sensor Hall 2
6
In
Sensor Power Analog 1
0-5V
7
In
Sensor Hall 3
8
Output
HVDD Switchable 5V
output to power sensors
5V
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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