6 analog-to-digital converter (adc) user interface – Rainbow Electronics AT91CAP9S250A User Manual

Page 948

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948

6264A–CAP–21-May-07

AT91CAP9S500A/AT91CAP9S250A

46.6

Analog-to-digital Converter (ADC) User Interface

Table 46-2.

ADC Register Mapping

Offset

Register

Name

Access Reset

State

0x00

Control Register

ADC_CR

Write-only

0x04

Mode Register

ADC_MR

Read/Write

0x00000000

0x08

Reserved

0x0C

Reserved

0x10

Channel Enable Register

ADC_CHER

Write-only

0x14

Channel Disable Register

ADC_CHDR

Write-only

0x18

Channel Status Register

ADC_CHSR

Read-only

0x00000000

0x1C

Status Register

ADC_SR

Read-only

0x000C0000

0x20

Last Converted Data Register

ADC_LCDR

Read-only

0x00000000

0x24

Interrupt Enable Register

ADC_IER

Write-only

0x28

Interrupt Disable Register

ADC_IDR

Write-only

0x2C

Interrupt Mask Register

ADC_IMR

Read-only

0x00000000

0x30

Channel Data Register 0

ADC_CDR0

Read-only

0x00000000

0x34

Channel Data Register 1

ADC_CDR1

Read-only

0x00000000

...

...

...

...

...

0x4C

Channel Data Register 7

ADC_CDR7

Read-only

0x00000000

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