SCI = Serial Communiation Interface
SCI baud rate = SCI bus clock / (16 * SCIBR[12:0])
1.SCI Control Register 2(SCICR2)
| 寄存器编号 | 描述 |
| 7 TIE | Transmitter Interrupt Enable Bit — TIE enables the transmit data register empty flag, TDRE, to generate |
| interrupt requests. | |
| 0 TDRE interrupt requests disabled | |
| 1 TDRE interrupt requests enabled | |
| 6 TCIE | Transmission Complete Interrupt Enable Bit—TCIE enables the transmission complete flag, TC, to gen |

本文详细介绍了SCI(Serial Communication Interface)串口通信,包括波特率计算公式SCI baud rate = SCI bus clock / (16 * SCIBR[12:0])。还探讨了SCI Control Register 2 (SCICR2)的重要设置及其在智能车通信中的作用。
最低0.47元/天 解锁文章
4893

被折叠的 条评论
为什么被折叠?



