Rainbow Electronics AT91CAP9S250A User Manual

Page 594

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594

6264A–CAP–21-May-07

AT91CAP9S500A/AT91CAP9S250A

36.8

Synchronous Serial Controller (SSC) User Interface

Table 36-4.

Register Mapping

Offset

Register

Register Name

Access

Reset

0x0

Control Register

SSC_CR

Write

0x4

Clock Mode Register

SSC_CMR

Read/Write

0x0

0x8

Reserved

0xC

Reserved

0x10

Receive Clock Mode Register

SSC_RCMR

Read/Write

0x0

0x14

Receive Frame Mode Register

SSC_RFMR

Read/Write

0x0

0x18

Transmit Clock Mode Register

SSC_TCMR

Read/Write

0x0

0x1C

Transmit Frame Mode Register

SSC_TFMR

Read/Write

0x0

0x20

Receive Holding Register

SSC_RHR

Read

0x0

0x24

Transmit Holding Register

SSC_THR

Write

0x28

Reserved

0x2C

Reserved

0x30

Receive Sync. Holding Register

SSC_RSHR

Read

0x0

0x34

Transmit Sync. Holding Register

SSC_TSHR

Read/Write

0x0

0x38

Receive Compare 0 Register

SSC_RC0R

Read/Write

0x0

0x3C

Receive Compare 1 Register

SSC_RC1R

Read/Write

0x0

0x40

Status Register

SSC_SR

Read

0x000000CC

0x44

Interrupt Enable Register

SSC_IER

Write

0x48

Interrupt Disable Register

SSC_IDR

Write

0x4C

Interrupt Mask Register

SSC_IMR

Read

0x0

0x50-0xFC

Reserved

0x100- 0x124

Reserved for Peripheral Data Controller (PDC)

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