Connector Index - Spectrum Digital TMS320VC5509A EVM PLUS Technical Reference

3.2 Connector Index

The TMS320VC5509A EVM PLUS has many connectors which provide the user
access to the various signals on the DSK.
3.3 Expansion Connectors
The TMS320VC5509A EVM PLUS supports two expansion connectors that follow the
Texas Instruments interconnection guidelines. The expansion connector pinouts are
described in the following two sections.
The two expansion connectors are all 80 pin 0.050 x 0.050 inches low profile
connectors from Samtec or AMP. The Samtec SFM Series (surface mount) connectors
are designed for high speed interconnections because they have low propagation
delay, capacitance, and cross talk. The connectors present a small foot print on the
DSK. Each connector includes multiple ground, +5V, and +3.3V power signals so that
the daughter card can obtain power directly from the DSK. The peripheral expansion
connector additionally provides both +12V and -12V to the daughter card. The
recommended mating connector, whose part number is TFM-140-32-S-D-LC, is a
surface mount connector that provides a 0.465" mated height.
Note: I is on an Input pin
O is on an Output pin
Z is on a High Impedance pin
Table 1: TMS320VC5509A EVM PLUS Connectors
Connector # Pins
P1 80
P2 80
P3 68
J301 2
J303 2
J304 2
J302 2
J5 2
J6 * 4
J7 14
J8 24
J11 16
J12
J201 5
JP1 10
Note: "*" Not populated
Function
Memory
Peripheral
National Instruments Interface
Microphone
Line In
Line Out
Headphone
+5 Volt
Optional Power Connector
External JTAG
National Instruments Prototype Header
Keypad/Display Interface
MultiMedia Card
USB Port
CPLD Programming
Spectrum Digital, Inc
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