2 receive counter register – Rainbow Electronics AT91CAP9S250A User Manual

Page 342

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342

6264A–CAP–21-May-07

AT91CAP9S500A/AT91CAP9S250A

27.4.2

Receive Counter Register

Register Name:

PERIPH_RCR

Access Type:

Read/Write

• RXCTR: Receive Counter Register

RXCTR must be set to receive buffer size.

When a half duplex peripheral is connected to the PDC, RXCTR = TXCTR.

0 = Stops peripheral data transfer to the receiver

1 - 65535 = Starts peripheral data transfer if corresponding channel is active

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RXCTR

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RXCTR

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