Data transfer control device and electronic instrument

摘要

A data transfer control device includes: a link controller which analyzes a packet received from a host-side data transfer control device through a serial bus; and an interface circuit which generates interface signals and outputs the generated interface signals to an interface bus. A packet transferred from the host-side data transfer control device through the serial bus includes a synchronization signal code field for setting a synchronization signal code. The interface circuit generates synchronization signals FPFRAME and FPLINE included in the interface signals based on the synchronization signal code set in the packet.