Title:
データ転送制御装置及び電子機器
Document Type and Number:
Japanese Patent JP4434218
Kind Code:
B2
Abstract:
A data transfer control device includes a PATA I/F connected to a PATA bus, a SATA I/F connected to a SATA bus, and a sequence controller that controls a transfer sequence. The PATA I/F includes a task file register that is a pseudo register provided to implement a PATA/SATA bus bridge, and the SATA I/F includes a shadow task file register, a register value being transferred between the shadow task file register and the task file register.
Inventors:
Kuniaki Matsuda
Chisato Akiyama
Nobuyuki Saito
Haruo Nishida
Chisato Akiyama
Nobuyuki Saito
Haruo Nishida
Application Number:
JP2007037828A
Publication Date:
March 17, 2010
Filing Date:
February 19, 2007
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
G06F13/38; G06F13/36
Domestic Patent References:
| JP9186742A | ||||
| JP61054527A | ||||
| JP61217827A | ||||
| JP2004070909A | ||||
| JP2007011659A | ||||
| JP2005190202A | ||||
| JP2005100230A |
Foreign References:
| WO2006105548A1 |
Attorney, Agent or Firm:
Inoue Ichi
Takekoshi Noboru
Yasushi Kuroda
Takekoshi Noboru
Yasushi Kuroda