Texas Instruments TMS570LS12x, User Manual

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J9 J10
J11
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Connectors
2.2.8 Daughter Card Interface
The HDK provides expansion connectors that can be used to accept plug-in daughter cards. The daughter
card allows users to build on their EVM platform to extend its capabilities and provide customer and
application specific I/O. The expansion connectors are for all major interfaces including asynchronous
memory, peripherals, and A/D expansion.
There are three daughter card interfaces: J9, J10, J11. These connectors are described in Table 2-6 .
Figure 2-6. J9, J10, and J11 on HDK
Table 2-6. Expansion Connector P2 (J10, Right, TopView)
Signal Name Pin Number Number Pin Number Signal Name
EXP_12V 1 2 GND
EXP_12V 3 4 GND
MibSPI1ENA G19 5 6 F18 MibSPI1CLK
MibSPI1CS[1] F3 7 8 R2 MibSPI1CS[0]
MibSPI1CS[3] J3 9 10 G3 MibSPI1CS[2]
MibSPI1SIMO F19 11 12 G18 MibSPI1SOMI
GND 13 14 GND
MibSPI5ENA H18 15 16 H19 MibSPI5CLK
MibSPI5CS[1] B6 17 18 E19 MibSPI5CS[0]
MibSPI5CS[3] T12 19 20 W6 MibSPI5CS[2]
MibSPI5SIMO[0] J19 21 22 MibSPI5SOMI[0]
MibSPI5SIMO[1] E16 23 24 E17 MibSPI5SOMI[1]
MibSPI5SIMO[2] H17 25 26 H16 MibSPI5SOMI[2]
MibSPI5SIMO[3] G17 27 28 G16 MibSPI5SOMI[3]
GND 29 30 GND
AD1IN[1] V17 31 32 W14 AD1IN[0]
AD1IN[3] T17 33 34 V18 AD1IN[2]
AD1IN[5] R17 35 36 U18 AD1IN[4]
AD1IN[7] V14 37 38 T19 AD1IN[6]
GND 39 40 GND
13 SPNU568 – September 2012 Physical Description
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