| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a data transfer control device capable of preventing data transfer stop and abnormal heat generation in a circuit which are caused by continuous and high-speed data transfer. <P>SOLUTION: A data transfer control device (20) includes: a host interface part (24) which can exchange data with a host device; a peripheral device interface part (21) which can exchange data with a peripheral device; an abnormality detection part (25) which detects an abnormal state in the host interface part or the peripheral device interface part; and a transfer control part (25), when the abnormality detection part detects an abnormality, stops data transfer in the host interface part or the peripheral device interface part, and then, when the abnormality detection part detects recovery of the host interface part or the peripheral device interface part to the normal status, resumes data transfer operation in the host interface part or the peripheral device interface part. <P>COPYRIGHT: (C)2013,JPO&INPIT |
