AN1335 - APPLICATION NOTE

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INTRODUCTION ........................................................................................................

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2

ST10F280 NEW FEATURES FULLY SUPPORTED BY EMULATORS ...................

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2.1

XPORT9 ......................................................................................................................

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2.2

XPORT10 ....................................................................................................................

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2.3

XTIMER .......................................................................................................................

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2.4

XPWM .........................................................................................................................

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3

ST10F280 REGISTERS NOT SUPPORTED BY THE EMULATOR .........................

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3.1

SOFTWARE ADVICE FOR NOT IMPLEMENTED REGISTERS ................................

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3.2

PORT4 REGISTERS ...................................................................................................

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3.3

PORT5 REGISTERS ...................................................................................................

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3.4

POCON REGISTERS..................................................................................................

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3.5

XPERCON REGISTER ...............................................................................................

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3.6

EXISEL REGISTER.....................................................................................................

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4

ST10F280 REGISTERS PARTLY SUPPORTED BY THE EMULATOR ...................

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4.1

PICON REGISTER ......................................................................................................

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4.2

WDTCON REGISTER ................................................................................................

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5

ST10F280 PERIPHERALS NOT SUPPORTED BY THE EMULATORS ..................

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5.1

ST10F280 FLASH .......................................................................................................

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5.2

BOOSTRAP.................................................................................................................

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6

DC/AC PARAMETER DIFFERENCES ......................................................................

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7

PORTING AN APPLICATION FROM ST10F269 TO ST10F280 ..............................

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7.1

DIFFERENCES IN PERIPHERAL SET .......................................................................

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7.2

DIFFERENCES IN MEMORY MAPPING ....................................................................

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7.2.1

Differences on the RAM .............................................................................................

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7.2.1.1

Differences in Flash .....................................................................................................

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8

ST10F280 PERIPHERAL CONFIGURATION ...........................................................

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8.1

XPORT9 ......................................................................................................................

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8.2

XPORT10 ....................................................................................................................

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8.2.1

ADC Software Driver Considerations .........................................................................

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8.3

XTIMER .......................................................................................................................

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8.3.1

Manual Injection Conversion Request ........................................................................

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8.3.2

Proposal of ADC Driver When Converting All Channels Regularly ............................

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8.3.3

Example ......................................................................................................................

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8.3.3.1

Software Configuration ................................................................................................

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8.3.3.2

Hardware Configuration...............................................................................................

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8.4

XPWM .........................................................................................................................

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8.4.1

Bit Addressability and Interrupt Requests ..................................................................

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8.4.2

XPWM Software Advice Summary .............................................................................

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9

APPLICATION NOTE VERSION INFORMATION .....................................................

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9.1

REVISION OF 29TH OF APRIL 2001 .........................................................................

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