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本期主题：
MIPI DPHY几个关键时序讲解
往期链接：
- ISP系统综述
MIPI DPHY时序讲解
- 1.MIPI高速传输时序概览
- 1.HS_PREPARE
- 2.HS_ZERO
- 3.HS_TRAIL
- 4.EOT
- 5.HS_EXIT
1.MIPI高速传输时序概览
参考自 mipi_D_PHY_specification_v1_2.pdf
链接：http://caxapa.ru/thumbs/799244/mipi_D_PHY_specification_v1_2.pdf
Figure 14 shows the sequence of events during the transmission of a Data Burst.
上图展示了在一次传输过程中时序
1.HS_PREPARE
Time that the transmitter drives the Data Lane LP-00 Line state immediately before the HS-0 Line state starting the HS transmission
在开始传输之前，Data Lane的状态从LP-00到HS状态，需要准备的时间
2.HS_ZERO
the transmitter drives the HS-0 state prior to transmitting the Sync sequence
在HS-PREPARE之后，在HS-SYNC之前（3个bit）的时间
3.HS_TRAIL
Time that the transmitter drives the flipped differential state after last payload data bit of a HS transmission burst
在HS传输模式下，最后一个有效payload的bit位之后的等待时间
4.EOT
Transmitted time interval from the start of THS-TRAIL or TCLK-TRAIL, to the start of the LP-11 state following a HS burst.
从HS-TRAIL开始到进入LP-11的时间
5.HS_EXIT
Time that the transmitter drives LP-11 following a HS burst.
在HS传输之后，持续LP-11的时间
本期主题：
MIPI DPHY几个关键时序讲解
往期链接：
- ISP系统综述
MIPI DPHY时序讲解
- 1.MIPI高速传输时序概览
- 1.HS_PREPARE
- 2.HS_ZERO
- 3.HS_TRAIL
- 4.EOT
- 5.HS_EXIT
1.MIPI高速传输时序概览
参考自 mipi_D_PHY_specification_v1_2.pdf
链接：http://caxapa.ru/thumbs/799244/mipi_D_PHY_specification_v1_2.pdf
Figure 14 shows the sequence of events during the transmission of a Data Burst.
上图展示了在一次传输过程中时序
1.HS_PREPARE
Time that the transmitter drives the Data Lane LP-00 Line state immediately before the HS-0 Line state starting the HS transmission
在开始传输之前，Data Lane的状态从LP-00到HS状态，需要准备的时间
2.HS_ZERO
the transmitter drives the HS-0 state prior to transmitting the Sync sequence
在HS-PREPARE之后，在HS-SYNC之前（3个bit）的时间
3.HS_TRAIL
Time that the transmitter drives the flipped differential state after last payload data bit of a HS transmission burst
在HS传输模式下，最后一个有效payload的bit位之后的等待时间
4.EOT
Transmitted time interval from the start of THS-TRAIL or TCLK-TRAIL, to the start of the LP-11 state following a HS burst.
从HS-TRAIL开始到进入LP-11的时间
5.HS_EXIT
Time that the transmitter drives LP-11 following a HS burst.
在HS传输之后，持续LP-11的时间
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