Uart Program Example - Fujitsu F2MC-16LX Hardware Manual

21.5 UART Program Example

This section provides and explains a sample program for the UART.
I UART program example
❍ Specification of processing
Serial transmission and reception are executed using the two-way communication function
(normal mode) of the UART.
• Operation mode 0, asynchronous operation, data length of 8 bits, 2 stop bits, and no parity
are set.
• P70 (SIN0) and P72 (SCK0) are used for communication.
• A dedicated baud rate generator is used, and a baud rate of about 9600bps is set.
• The character "13
• The machine clock frequency (φ) is 16 MHz.
" is sent from the SOT0 pin, and the data is received using an interrupt.
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CHAPTER 21 UART
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