Freescale Semiconductor i.MX27 PDK 1.0 User Manual

Page 4

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i.MX27 PDK 1.0 Hardware User's Guide, Rev. 1.0 Freescale

Semiconductor

iv

Chapter 4 Functional Operation

.......................................................................... 4-1

4.1

Functional Block Diagrams .................................................................................... 4-1

4.2

3-Stack Memory Map ............................................................................................ 4-3

4.3

CPLD on the Debug Board .................................................................................... 4-4

4.3.1 CPLD

Features ...................................................................................................... 4-4

4.3.2 CPLD Memory Map .............................................................................................. 4-4

4.3.3 Programming the CPLD ......................................................................................... 4-5

4.4

i.MX27 GPIO Grouping......................................................................................... 4-7

Chapter 5 Connectors and Signals

....................................................................... 5-1

5.1

500 Pins Board to Board Connector....................................................................... 5-2

5.2 TV/Headphone

Jack..............................................................................................5-16

5.3 LCD

Connector ....................................................................................................5-18

5.4 Keypad .................................................................................................................5-20

5.5

Current Measurement Connector...........................................................................5-21

5.6 Battery

Operation..................................................................................................5-21

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