ST STM32F207 series - Figure 59. Timing Diagram

RM0033 Rev 9 283/1381
RM0033 Digital camera interface (DCMI)
302
Figure 59. Timing diagram
ai15944b
Beginning of JPEG stream
JPEG data
DCMI_HSYNC
JPEG packet data
DCMI_VSYNC
Padding data
at the end of the JPEG stream
Programmable
JPEG packet size
End of JPEG stream
Packet dispatching depends on the image content.
This results in a variable blanking duration.