Manual

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
76543210
RXCTR