M30280F6HP RENESAS [Renesas Technology Corp], M30280F6HP Datasheet - Page 391

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

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20.10 Multi-master I
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20.10.1 Writing to the S00 Register
20.10.2 AL Flag
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When the start condition is not generated, the SCL pin may output the short low-signal ("L") by setting the
S00 register. Set the register when the SCL pin outputs an "L" signal.
When the arbitration lost is generated and the AL flag in the S10 register is set to "1" (detected), the AL
flag can be cleared to "0" (not detected) by writing a transmit data to the S00 register. The AL flag should
be cleared at the timing when master geneates the start condition to start a new transfer.
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20. Precautions