User Manual

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
76543210
TXCTR