Usart transmit counter register – Rainbow Electronics AT75C220 User Manual
Page 96
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AT75C220
96
USART Transmit Counter Register
Name:
US_TCR
Access Type:Read/write
Reset Value: 0x0
•
TXCTR: Transmit Counter
TXCTR must be loaded with the size of the transmit buffer.
0: Stop peripheral data transfer dedicated to the transmitter.
1 - 65535: Start peripheral data transfer if TXRDY is active.
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TXCTR
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2
1
0
TXCTR
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