DS90UB964-Q1 Datasheet, PDF (36/116 Pages) Texas Instruments – DS90UB964-Q1 Quad FPD-Link III Deserializer Hub

DS90UB964-Q1
SNLS500 – JULY 2016
FS0 – C0L1 – C1L1 – C2L1 – C3L1 – C0L2 – C1L2 – C2L2 – C3L2 – C0L3 …
Example Synchronized traffic to CSI-2 Transmit port at end of frame:
... C0LN – C1LN – C2LN – C3LN – FE0
Notes:
FSx
FrameStart for Camera X
FEx
FrameEnd for Camera X
CxLy
Line Y for Camera X video frame
CxLN
Last line for Camera X video frame
All packets would have the same VC ID.
8.4.19.4.1 Code Example for Line-Interleave Forwarding
# "*** RX0 VC=0 ***"
WriteI2C(0x4c,0x01) # RX0
WriteI2C(0x70,0x1f) # RAW10_datatype_yuv422b10_VC0
# "*** RX1 VC=0 ***"
WriteI2C(0x4c,0x12) # RX1
WriteI2C(0x70,0x1f) # RAW10_datatype_yuv422b10_VC0
# "*** RX2 VC=0 ***"
WriteI2C(0x4c,0x24) # RX2
WriteI2C(0x70,0x1f) # RAW10_datatype_yuv422b10_VC0
# "*** RX3 VC=0 ***"
WriteI2C(0x4c,0x38) # RX3
WriteI2C(0x70,0x1f) # RAW10_datatype_yuv422b10_VC0
# "CSI_PORT_SEL"
WriteI2C(0x32,0x01) # CSI0 select
# "CSI_EN"
WriteI2C(0x33,0x1) # CSI_EN & CSI0 4L
# "*** CSI0_SYNC_FWD synchronous forwarding with line interleaving ***"
WriteI2C(0x21,0x28) # synchronous forwarding with line interleaving
# "*** FWD_PORT all RX to CSI0"
WriteI2C(0x20,0x00) # forwarding of all RX to CSI0
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