M30280F6HP RENESAS [Renesas Technology Corp], M30280F6HP Datasheet - Page 199

• Manufacturer Part Number: M30280F6HP
• Description: 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/Tiny SERIES
• Manufacturer: RENESAS [Renesas Technology Corp]

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14.1.1.1 Counter Measure for Communication Error Occurs
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If a communication error occurs while transmitting or receiving in clock synchronous serial I/O mode,
follow the procedures below.
•Resetting the UiRB register (i=0 to 2)
•Resetting the UiTB register (i=0 to 2)
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(1) Set the RE bit in the UiC1 register to “0” (reception disabled)
(2) Set the SMD2 to SMD0 bits in the UiMR register to “000
(3) Set the SMD2 to SMD0 bits in the UiMR register to “001
(4) Set the RE bit in the UiC1 register to “1” (reception enabled)
(1) Set the SMD2 to SMD0 bits in the UiMR register to “000
(2) Set the SMD2 to SMD0 bits in the UiMR register to “001
(3) “1” is written to TE bit in the UiC1 register (reception enabled), regardless to the TE bit.
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page 179
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” (Serial I/O disabled)
” (Clock synchronous serial I/O mode)
” (Serial I/O disabled)
” (Clock synchronous serial I/O mode)
14. Serial I/O