| 串口工作方式 | 波特率 | fosc | SMOD | 定時器T1 | | C/T | 模式 | 定時器初值 | | 方式0 | 1M | 12MHz | - | - | - | - | | 方式2 | 375K | 12MHz | 1 | - | - | - | | 187.5K | 12MHz | 0 | - | - | - | | 方式0或方式3 | 62.5K | 12MHz | 1 | 0 | 2 | FFH | | 19.2K | 11.059MHz | 1 | 0 | 2 | FDH | | 9.6K | 11.059MHz | 0 | 0 | 2 | FDH | | 4.8K | 11.059MHz | 0 | 0 | 2 | FAH | | 2.4K | 11.059MHz | 0 | 0 | 2 | F4H | | 1.2K | 11.059MHz | 0 | 0 | 2 | F8H | | 137.5K | 11.059MHz | 0 | 0 | 2 | 1DH | | 110 | 12MHz | 0 | 0 | 1 | FEEBH | | 方式0 | 0.5M | 6MHz | - | - | - | - | | 方式2 | 187.5K | 6MHz | 1 | - | - | - | | 方式1.3 | 19.2K | 6MHz | 1 | 0 | 2 | FEH | | 9.6K | 6MHz | 1 | 0 | 2 | FDH | | 4.8K | 6MHz | 0 | 0 | 2 | FDH | | 2.4K | 6MHz | 0 | 0 | 2 | FAH | | 1.2K | 6MHz | 0 | 0 | 2 | F4H | | 0.6K | 6MHz | 0 | 0 | 2 | E8H | | 110 | 6MHz | 0 | 0 | 2 | 72H | | 55 | 6MHz | 0 | 0 | 2 | FEEBH |
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