Freescale Semiconductor 56852, Руководство пользователя

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Daughter Card Connectors
Technical Summary, Rev. 3
Freescale Semiconductor 2-21
2.13.2 Peripheral Daughter Card Expansion Connector
The controller’s peripheral port signals are connected to the Peripheral Daughter Card Expansion
connector, J2.
Table 2-12
shows the port signal-to-pin assignments.
Table 2-12. Peripheral Daughter Card Connector Description
J2
Pin # Signal Pin # Signal
1 CS0/PA0 2 CS1/PA1
3 A20/CLKO 4 CS2/PA2
5 A17/TIO0 6 A18/TIO1
7 GND 8 GND
9 GND 10 GND
11 GND 12 GND
13 GND 14 GND
15 SRXD 16 CS0/PA0
17 MOSI/SRFS 18 CS1/PA1
19 SCK/SCLK 20 CS2/PA2
21 GND 22 GND
23 MOSI 24 GND
25 MISO 26 GND
27 GND 28 GND
29 SS 30 GND
31 MISO/SRCK 32 GND
33 SS/STFS 34 GND
35 RESET 36 GND
37 GND 38 GND
39 STXD 40 GND
41 SCK/STCK 42 GND