DSP56F803EVM Freescale Semiconductor, DSP56F803EVM Datasheet - Page 29

• Manufacturer Part Number: DSP56F803EVM
• Description: KIT EVALUATION FOR DSP56F803
• Manufacturer: Freescale Semiconductor

Specifications of DSP56F803EVM

• Processor To Be Evaluated: 56F803
• Data Bus Width: 16 bit
• Interface Type: RS-232, JTAG
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

2.12 Run/Stop Switch
A Run/Stop toggle switch is connected to GPIO signal AN7, as shown in
series resistor is provided which, when removed, allows the user to utilize the AN7 signal for
other purposes.
Freescale Semiconductor
Pin #
35
37
39
Table 2-7. UNI-3 Connector Description (Continued)
Back-EMF Phase B Sense
RUN/STOP SWITCH
Zero Cross B
Figure 2-9. Run/Stop Switch
Signal
Shield
Technical Summary, Rev. 5
+3.3V
P1
Pin #
36
38
40
AN7
56F803
Back-EMF Phase A Sense
Back-EMF Phase C Sense
Zero Cross C
Signal
Figure
2-9. An optional
Run/Stop Switch
2-13