M16C62N Datasheet, PDF (208/213 Pages) Renesas Technology Corp – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Mitsubishi microcomputers
M16C / 62N Group (80-pin)
Appendix Standard Serial I/O Mode 2 (Flash Memory Version) ^{SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER}
Baud Rate 19200
This command changes baud rate to 19,200 bps. Execute it as follows.
(1) Transfer the "B116" command code with the 1st byte.
(2) After the "B116" check code is output with the 2nd byte, change the baud rate to 19,200 bps.
RxD1
(M16C reception data)
TxD1
(M16C transmit data)
B116
B116
Figure 1.32.39. Timing of baud rate 19200
Baud Rate 38400
This command changes baud rate to 38,400 bps. Execute it as follows.
(1) Transfer the "B216" command code with the 1st byte.
(2) After the "B216" check code is output with the 2nd byte, change the baud rate to 38,400 bps.
RxD1
(M16C reception data)
TxD1
(M16C transmit data)
B216
B216
Figure 1.32.40. Timing of baud rate 38400
Baud Rate 57600
This command changes baud rate to 57,600 bps. Execute it as follows.
(1) Transfer the "B316" command code with the 1st byte.
(2) After the "B316" check code is output with the 2nd byte, change the baud rate to 57,600 bps.
RxD1
(M16C reception data)
TxD1
(M16C transmit data)
B316
B316
Figure 1.32.41. Timing of baud rate 57600
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