| 摘要 |
PURPOSE: To make data transfer efficient. CONSTITUTION: A transmission section 200 uses a selector 204 to select an output of a control information transmission buffer 201 or an image information transmission buffer 202 operated synchronously with a VCLK according to the VCLK and provides an output of image information when the VCLK is at a high level and an output of control information when the VCLK is at a low level. A reception section 250 uses flip-flop circuits 251-253 sampling transfer data at a trailing edge of the VCLK to separately receive the control information and uses a flip-flop 256 to sample transfer data at a leading edge of the VCLK to separately receive the image information. |
